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5312956206 = 231973638423
BaseRepresentation
bin1001111001010110…
…10100011100101110
3111201021021010202210
410330223110130232
541340104044311
62235111031250
7245442245145
oct47453243456
914637233683
105312956206
1122870306a8
12104336b526
1366894498c
1438588875c
152116743a6
hex13cad472e

5312956206 has 32 divisors (see below), whose sum is σ = 11338410240. Its totient is φ = 1654789824.

The previous prime is 5312956163. The next prime is 5312956219. The reversal of 5312956206 is 6026592135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310890 + ... + 327533.

It is an arithmetic number, because the mean of its divisors is an integer number (354325320).

Almost surely, 25312956206 is an apocalyptic number.

5312956206 is an abundant number, since it is smaller than the sum of its proper divisors (6025454034).

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

5312956206 is a wasteful number, since it uses less digits than its factorization.

5312956206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638520.

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 5312956206 is about 72890.0281657237. The cubic root of 5312956206 is about 1744.9329570332.

The spelling of 5312956206 in words is "five billion, three hundred twelve million, nine hundred fifty-six thousand, two hundred six".

Divisors: 1 2 3 6 19 38 57 73 114 146 219 438 1387 2774 4161 8322 638423 1276846 1915269 3830538 12130037 24260074 36390111 46604879 72780222 93209758 139814637 279629274 885492701 1770985402 2656478103 5312956206