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5981332960 = 25595339227
BaseRepresentation
bin1011001001000001…
…11110010111100000
3120102211221012022101
411210200332113200
544222210123320
62425304420144
7301136330341
oct54440762740
916384835271
105981332960
11259a340a89
1211ab177654
13744261295
1440a5500c8
1525019bc0a
hex16483e5e0

5981332960 has 48 divisors (see below), whose sum is σ = 14146087536. Its totient is φ = 2389961728.

The previous prime is 5981332957. The next prime is 5981332961. The reversal of 5981332960 is 692331895.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5981332960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981332961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132867 + ... + 172093.

It is an arithmetic number, because the mean of its divisors is an integer number (294710157).

Almost surely, 25981332960 is an apocalyptic number.

It is an amenable number.

5981332960 is an abundant number, since it is smaller than the sum of its proper divisors (8164754576).

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

5981332960 is a wasteful number, since it uses less digits than its factorization.

5981332960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40195 (or 40187 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 5981332960 is about 77339.0778326196. The cubic root of 5981332960 is about 1815.2341761104.

The spelling of 5981332960 in words is "five billion, nine hundred eighty-one million, three hundred thirty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 953 1906 3812 4765 7624 9530 15248 19060 30496 38120 39227 76240 78454 152480 156908 196135 313816 392270 627632 784540 1255264 1569080 3138160 6276320 37383331 74766662 149533324 186916655 299066648 373833310 598133296 747666620 1196266592 1495333240 2990666480 5981332960