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10213055347 = 115915839941
BaseRepresentation
bin10011000001011111…
…01101101101110011
3222100202122222010011
421200233231231303
5131404020232342
64405233115351
7511042352365
oct114057555563
928322588104
1010213055347
114371004710
121b903b8b57
13c69b95c21
146cc582d35
153eb945717
hex260bedb73

10213055347 has 16 divisors (see below), whose sum is σ = 11338652160. Its totient is φ = 9120546400.

The previous prime is 10213055323. The next prime is 10213055387. The reversal of 10213055347 is 74355031201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10213055347 - 223 = 10204666739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10213055387) 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, 1022397 + ... + 1032337.

It is an arithmetic number, because the mean of its divisors is an integer number (708665760).

Almost surely, 210213055347 is an apocalyptic number.

10213055347 is a deficient number, since it is larger than the sum of its proper divisors (1125596813).

10213055347 is a wasteful number, since it uses less digits than its factorization.

10213055347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11594.

The product of its (nonzero) digits is 12600, while the sum is 31.

Adding to 10213055347 its reverse (74355031201), we get a palindrome (84568086548).

The spelling of 10213055347 in words is "ten billion, two hundred thirteen million, fifty-five thousand, three hundred forty-seven".

Divisors: 1 11 59 649 1583 9941 17413 93397 109351 586519 1027367 6451709 15736603 173102633 928459577 10213055347