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523304112532006 = 21328810969859259
BaseRepresentation
bin111011011111100010011101…
…1101111001010101000100110
32112121212101101100200201121201
41312333010323233022220212
51022042303310302011011
65052550331314233114
7215140321513221421
oct16677047357125046
92477771340621551
10523304112532006
11141817034017a63
124a837a1458579a
13195cc49b3385c0
1493320a899a9b8
15407751a739cc1
hex1dbf13bbcaa26

523304112532006 has 16 divisors (see below), whose sum is σ = 845340358741200. Its totient is φ = 241524133246368.

The previous prime is 523304112531983. The next prime is 523304112532067. The reversal of 523304112532006 is 600235211403325.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 27438796 + ... + 42420463.

It is an arithmetic number, because the mean of its divisors is an integer number (52833772421325).

Almost surely, 2523304112532006 is an apocalyptic number.

523304112532006 is a deficient number, since it is larger than the sum of its proper divisors (322036246209194).

523304112532006 is a wasteful number, since it uses less digits than its factorization.

523304112532006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70147383.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 523304112532006 in words is "five hundred twenty-three trillion, three hundred four billion, one hundred twelve million, five hundred thirty-two thousand, six".

Divisors: 1 2 13 26 288109 576218 3745417 7490834 69859259 139718518 908170367 1816340734 20127081251231 40254162502462 261652056266003 523304112532006