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13062952097 = 132347929549
BaseRepresentation
bin11000010101001110…
…01101010010100001
31020201101020201111122
430022213031102201
5203223103431342
610000120222025
7641466155306
oct141247152241
936641221448
1013062952097
1155a3772288
12264690a915
131302443570
148bcc750ad
15516c394d2
hex30a9cd4a1

13062952097 has 16 divisors (see below), whose sum is σ = 14991782400. Its totient is φ = 11288430912.

The previous prime is 13062952087. The next prime is 13062952109. The reversal of 13062952097 is 79025926031.

It is not a de Polignac number, because 13062952097 - 28 = 13062951841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13062952057) 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, 450722 + ... + 478827.

It is an arithmetic number, because the mean of its divisors is an integer number (936986400).

Almost surely, 213062952097 is an apocalyptic number.

It is an amenable number.

13062952097 is a deficient number, since it is larger than the sum of its proper divisors (1928830303).

13062952097 is a wasteful number, since it uses less digits than its factorization.

13062952097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929632.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 13062952097 in words is "thirteen billion, sixty-two million, nine hundred fifty-two thousand, ninety-seven".

Divisors: 1 13 23 47 299 611 1081 14053 929549 12084137 21379627 43688803 277935151 567954439 1004842469 13062952097