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6535070685132 = 22311239207146909
BaseRepresentation
bin101111100011001000010…
…0100010001011111001100
3212010202011022102122211220
41133012100210101133030
51324032311043411012
621522100420443340
71243100100203133
oct137062044213714
925122138378756
106535070685132
11209a56503a750
12896659b49550
1338534024cb62
14188428a7c91a
15b4ed396008c
hex5f1909117cc

6535070685132 has 48 divisors (see below), whose sum is σ = 16704326822400. Its totient is φ = 1972038564160.

The previous prime is 6535070685131. The next prime is 6535070685137. The reversal of 6535070685132 is 2315860705356.

It is a super-3 number, since 3×65350706851323 (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6535070685131) 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, 103541907 + ... + 103605002.

It is an arithmetic number, because the mean of its divisors is an integer number (348006808800).

Almost surely, 26535070685132 is an apocalyptic number.

It is an amenable number.

6535070685132 is an abundant number, since it is smaller than the sum of its proper divisors (10169256137268).

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

6535070685132 is a wasteful number, since it uses less digits than its factorization.

6535070685132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207147166 (or 207147164 counting only the distinct ones).

The product of its (nonzero) digits is 4536000, while the sum is 51.

The spelling of 6535070685132 in words is "six trillion, five hundred thirty-five billion, seventy million, six hundred eighty-five thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 239 478 717 956 1434 2629 2868 5258 7887 10516 15774 31548 207146909 414293818 621440727 828587636 1242881454 2278615999 2485762908 4557231998 6835847997 9114463996 13671695994 27343391988 49508111251 99016222502 148524333753 198032445004 297048667506 544589223761 594097335012 1089178447522 1633767671283 2178356895044 3267535342566 6535070685132