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9054714960 = 2432522954917
BaseRepresentation
bin10000110111011001…
…11111110001010000
3212101001001011211100
420123230333301100
5122021001334320
64054253544400
7440245543614
oct103354776120
925331034740
109054714960
113927172405
1219084a5100
13b13bc9805
1461c7b9344
1537edd8790
hex21bb3fc50

9054714960 has 120 divisors (see below), whose sum is σ = 30542096520. Its totient is φ = 2404002816.

The previous prime is 9054714941. The next prime is 9054714971. The reversal of 9054714960 is 694174509.

9054714960 is a `hidden beast` number, since 9 + 0 + 547 + 1 + 49 + 60 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 2121155136 + 6933559824 = 46056^2 + 83268^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137422 + ... + 192338.

It is an arithmetic number, because the mean of its divisors is an integer number (254517471).

Almost surely, 29054714960 is an apocalyptic number.

9054714960 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9054714960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15271048260).

9054714960 is an abundant number, since it is smaller than the sum of its proper divisors (21487381560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9054714960 is a wasteful number, since it uses less digits than its factorization.

9054714960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55165 (or 55156 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 9054714960 is about 95156.2660049248. The cubic root of 9054714960 is about 2084.2905579356.

The spelling of 9054714960 in words is "nine billion, fifty-four million, seven hundred fourteen thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 229 240 360 458 687 720 916 1145 1374 1832 2061 2290 2748 3435 3664 4122 4580 5496 6870 8244 9160 10305 10992 13740 16488 18320 20610 27480 32976 41220 54917 54960 82440 109834 164751 164880 219668 274585 329502 439336 494253 549170 659004 823755 878672 988506 1098340 1318008 1647510 1977012 2196680 2471265 2636016 3295020 3954024 4393360 4942530 6590040 7908048 9885060 12575993 13180080 19770120 25151986 37727979 39540240 50303972 62879965 75455958 100607944 113183937 125759930 150911916 188639895 201215888 226367874 251519860 301823832 377279790 452735748 503039720 565919685 603647664 754559580 905471496 1006079440 1131839370 1509119160 1810942992 2263678740 3018238320 4527357480 9054714960