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14230530631251 = 3211143742733649
BaseRepresentation
bin1100111100010100110110…
…1110010010011001010011
31212101102111010222101212100
43033011031232102121103
53331123111320200001
650133225430331443
72666056546365234
oct317051556223123
955342433871770
1014230530631251
114597152608a40
121719b7bab9b83
137c2c195566ac
14372a9324508b
1519a27e865586
hexcf14db92653

14230530631251 has 12 divisors (see below), whose sum is σ = 22423866449400. Its totient is φ = 8624564018880.

The previous prime is 14230530631249. The next prime is 14230530631267. The reversal of 14230530631251 is 15213603503241.

14230530631251 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 0 + 530 + 63 + 12 + 51 = 666.

It is not a de Polignac number, because 14230530631251 - 21 = 14230530631249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14230530631271) 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 11 ways as a sum of consecutive naturals, for example, 71871366726 + ... + 71871366923.

It is an arithmetic number, because the mean of its divisors is an integer number (1868655537450).

Almost surely, 214230530631251 is an apocalyptic number.

14230530631251 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14230530631251 is a deficient number, since it is larger than the sum of its proper divisors (8193335818149).

14230530631251 is a wasteful number, since it uses less digits than its factorization.

14230530631251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143742733666 (or 143742733663 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 14230530631251 in words is "fourteen trillion, two hundred thirty billion, five hundred thirty million, six hundred thirty-one thousand, two hundred fifty-one".

Divisors: 1 3 9 11 33 99 143742733649 431228200947 1293684602841 1581170070139 4743510210417 14230530631251