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4253628960 = 253257421987
BaseRepresentation
bin1111110110001001…
…0011101000100000
3101222102221201222100
43331202103220200
532202412111320
61542030010400
7210260151420
oct37542235040
911872851870
104253628960
111893076439
129a8646a00
1352a334b19
142c4cd6480
1519d674790
hexfd893a20

4253628960 has 144 divisors (see below), whose sum is σ = 16589192256. Its totient is φ = 972255744.

The previous prime is 4253628959. The next prime is 4253628961. The reversal of 4253628960 is 698263524.

4253628960 is a `hidden beast` number, since 4 + 2 + 536 + 28 + 96 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (4253628959) and next prime (4253628961).

It is a tau number, because it is divible by the number of its divisors (144).

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

It is not an unprimeable number, because it can be changed into a prime (4253628961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 200914 + ... + 221073.

It is an arithmetic number, because the mean of its divisors is an integer number (115202724).

Almost surely, 24253628960 is an apocalyptic number.

4253628960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4253628960 is an abundant number, since it is smaller than the sum of its proper divisors (12335563296).

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

4253628960 is a wasteful number, since it uses less digits than its factorization.

4253628960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 422015 (or 422004 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 4253628960 is about 65219.8509657911. The cubic root of 4253628960 is about 1620.2668056217.

The spelling of 4253628960 in words is "four billion, two hundred fifty-three million, six hundred twenty-eight thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 210 224 240 252 280 288 315 336 360 420 480 504 560 630 672 720 840 1008 1120 1260 1440 1680 2016 2520 3360 5040 10080 421987 843974 1265961 1687948 2109935 2531922 2953909 3375896 3797883 4219870 5063844 5907818 6329805 6751792 7595766 8439740 8861727 10127688 11815636 12659610 13503584 14769545 15191532 16879480 17723454 18989415 20255376 23631272 25319220 26585181 29539090 30383064 33758960 35446908 37978830 40510752 44308635 47262544 50638440 53170362 59078180 60766128 67517920 70893816 75957660 88617270 94525088 101276880 106340724 118156360 121532256 132925905 141787632 151915320 177234540 202553760 212681448 236312720 265851810 283575264 303830640 354469080 425362896 472625440 531703620 607661280 708938160 850725792 1063407240 1417876320 2126814480 4253628960