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52906593246 = 2313678289657
BaseRepresentation
bin110001010001011110…
…101000101111011110
312001120011002101222120
4301101132220233132
51331323041440441
640145511523410
73552034423353
oct612136505736
9161504071876
1052906593246
112048a435631
12a306389566
134cb1cab7a0
1427bc78062a
151599b37966
hexc517a8bde

52906593246 has 16 divisors (see below), whose sum is σ = 113952662544. Its totient is φ = 16278951744.

The previous prime is 52906593217. The next prime is 52906593283. The reversal of 52906593246 is 64239560925.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339144751 + ... + 339144906.

It is an arithmetic number, because the mean of its divisors is an integer number (7122041409).

Almost surely, 252906593246 is an apocalyptic number.

52906593246 is an abundant number, since it is smaller than the sum of its proper divisors (61046069298).

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

52906593246 is a wasteful number, since it uses less digits than its factorization.

52906593246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678289675.

The product of its (nonzero) digits is 3499200, while the sum is 51.

The spelling of 52906593246 in words is "fifty-two billion, nine hundred six million, five hundred ninety-three thousand, two hundred forty-six".

Divisors: 1 2 3 6 13 26 39 78 678289657 1356579314 2034868971 4069737942 8817765541 17635531082 26453296623 52906593246