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13390753166 = 273837573299
BaseRepresentation
bin11000111100010011…
…01010110110001110
31021120020001202000222
430132021222312032
5204411013100131
610052430151342
7652556344460
oct143611526616
937506052028
1013390753166
11575180505a
122718652552
1313553264ab
14910604130
155358da87b
hex31e26ad8e

13390753166 has 32 divisors (see below), whose sum is σ = 23052902400. Its totient is φ = 5714616096.

The previous prime is 13390753163. The next prime is 13390753231. The reversal of 13390753166 is 66135709331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13390753163) 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, 4057385 + ... + 4060683.

It is an arithmetic number, because the mean of its divisors is an integer number (720403200).

Almost surely, 213390753166 is an apocalyptic number.

13390753166 is a deficient number, since it is larger than the sum of its proper divisors (9662149234).

13390753166 is a wasteful number, since it uses less digits than its factorization.

13390753166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448.

The product of its (nonzero) digits is 306180, while the sum is 44.

The spelling of 13390753166 in words is "thirteen billion, three hundred ninety million, seven hundred fifty-three thousand, one hundred sixty-six".

Divisors: 1 2 7 14 383 757 766 1514 2681 3299 5299 5362 6598 10598 23093 46186 289931 579862 1263517 2029517 2497343 2527034 4059034 4994686 8844619 17481401 17689238 34962802 956482369 1912964738 6695376583 13390753166