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472542119352 = 233317128687941
BaseRepresentation
bin1101110000001011011…
…01001000010110111000
31200011201021100212001000
412320011231020112320
530220231240304402
61001025521325000
746066014512232
oct6700555102670
91604637325030
10472542119352
11172449786356
12776b9496760
1335739641514
1418c2a671252
15c45a2a4c1c
hex6e05b485b8

472542119352 has 64 divisors (see below), whose sum is σ = 1389829773600. Its totient is φ = 148248506880.

The previous prime is 472542119311. The next prime is 472542119353. The reversal of 472542119352 is 253911245274.

472542119352 is a `hidden beast` number, since 4 + 7 + 2 + 542 + 11 + 93 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 472542119298 and 472542119307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472542119353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64340299 + ... + 64347642.

Almost surely, 2472542119352 is an apocalyptic number.

It is an amenable number.

472542119352 is an abundant number, since it is smaller than the sum of its proper divisors (917287654248).

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

472542119352 is a wasteful number, since it uses less digits than its factorization.

472542119352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128687973 (or 128687963 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 472542119352 in words is "four hundred seventy-two billion, five hundred forty-two million, one hundred nineteen thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 102 108 136 153 204 216 306 408 459 612 918 1224 1836 3672 128687941 257375882 386063823 514751764 772127646 1029503528 1158191469 1544255292 2187694997 2316382938 3088510584 3474574407 4375389994 4632765876 6563084991 6949148814 8750779988 9265531752 13126169982 13898297628 17501559976 19689254973 26252339964 27796595256 39378509946 52504679928 59067764919 78757019892 118135529838 157514039784 236271059676 472542119352