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472362252075 = 3352799970847
BaseRepresentation
bin1101101111110101111…
…10111111011100101011
31200011020201220122112000
412313322332333130223
530214344214031300
61001000014222043
746061401615650
oct6677276773453
91604221818460
10472362252075
111723671a440a
12776691b4923
133570b2b5b8c
1418c1080dc27
15c4495c5c00
hex6dfafbf72b

472362252075 has 48 divisors (see below), whose sum is σ = 991710812160. Its totient is φ = 215937027360.

The previous prime is 472362252067. The next prime is 472362252091. The reversal of 472362252075 is 570252263274.

472362252075 is a `hidden beast` number, since 4 + 7 + 2 + 36 + 22 + 520 + 75 = 666.

It is not a de Polignac number, because 472362252075 - 23 = 472362252067 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 472362252075.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49980699 + ... + 49990148.

It is an arithmetic number, because the mean of its divisors is an integer number (20660641920).

Almost surely, 2472362252075 is an apocalyptic number.

472362252075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

472362252075 is an abundant number, since it is smaller than the sum of its proper divisors (519348560085).

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

472362252075 is a wasteful number, since it uses less digits than its factorization.

472362252075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99970873 (or 99970862 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 45.

The spelling of 472362252075 in words is "four hundred seventy-two billion, three hundred sixty-two million, two hundred fifty-two thousand, seventy-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 45 63 75 105 135 175 189 225 315 525 675 945 1575 4725 99970847 299912541 499854235 699795929 899737623 1499562705 2099387787 2499271175 2699212869 3498979645 4498688115 6298163361 7497813525 10496938935 13496064345 17494898225 18894490083 22493440575 31490816805 52484694675 67480321725 94472450415 157454084025 472362252075