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13370505214 = 2112122728631
BaseRepresentation
bin11000111001111000…
…11011011111111110
31021111210222001001211
430130330123133332
5204340322131324
610050424155034
7652222263523
oct143474333776
937453861054
1013370505214
115741335510
122711908a7a
131351087261
1490ba5314a
15533c3b294
hex31cf1b7fe

13370505214 has 16 divisors (see below), whose sum is σ = 21880803456. Its totient is φ = 6077003800.

The previous prime is 13370505167. The next prime is 13370505217. The reversal of 13370505214 is 41250507331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13370505217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452679 + ... + 481309.

It is an arithmetic number, because the mean of its divisors is an integer number (1367550216).

Almost surely, 213370505214 is an apocalyptic number.

13370505214 is a deficient number, since it is larger than the sum of its proper divisors (8510298242).

13370505214 is a wasteful number, since it uses less digits than its factorization.

13370505214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49871.

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

The spelling of 13370505214 in words is "thirteen billion, three hundred seventy million, five hundred five thousand, two hundred fourteen".

Divisors: 1 2 11 22 21227 28631 42454 57262 233497 314941 466994 629882 607750237 1215500474 6685252607 13370505214