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14644944060 = 2235660736943
BaseRepresentation
bin11011010001110100…
…00001110010111100
31101210122001020111120
431220322001302330
5214443101202220
610421111550540
71025625653625
oct155072016274
941718036446
1014644944060
11623576425a
122a0868b450
1314c5112796
149ccddca4c
155aaa7ca40
hex368e81cbc

14644944060 has 48 divisors (see below), whose sum is σ = 41013159936. Its totient is φ = 3904621632.

The previous prime is 14644944053. The next prime is 14644944079. The reversal of 14644944060 is 6044944641.

14644944060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377949 + ... + 414891.

It is an arithmetic number, because the mean of its divisors is an integer number (854440832).

Almost surely, 214644944060 is an apocalyptic number.

14644944060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14644944060 is an abundant number, since it is smaller than the sum of its proper divisors (26368215876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14644944060 is a wasteful number, since it uses less digits than its factorization.

14644944060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43562 (or 43560 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 14644944060 in words is "fourteen billion, six hundred forty-four million, nine hundred forty-four thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 6607 13214 19821 26428 33035 36943 39642 66070 73886 79284 99105 110829 132140 147772 184715 198210 221658 369430 396420 443316 554145 738860 1108290 2216580 244082401 488164802 732247203 976329604 1220412005 1464494406 2440824010 2928988812 3661236015 4881648020 7322472030 14644944060