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14972339560 = 2351034617883
BaseRepresentation
bin11011111000110101…
…11100010101101000
31102122110002122200211
431330122330111220
5221130404331220
610513405110504
71040012533513
oct157432742550
942573078624
1014972339560
11639354a352
122a9a258434
131547bb2c29
14a206a3d7a
155c969db5a
hex37c6bc568

14972339560 has 64 divisors (see below), whose sum is σ = 34092938880. Its totient is φ = 5917175040.

The previous prime is 14972339537. The next prime is 14972339573. The reversal of 14972339560 is 6593327941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1895379 + ... + 1903261.

It is an arithmetic number, because the mean of its divisors is an integer number (532702170).

Almost surely, 214972339560 is an apocalyptic number.

14972339560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14972339560 is an abundant number, since it is smaller than the sum of its proper divisors (19120599320).

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

14972339560 is a wasteful number, since it uses less digits than its factorization.

14972339560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8458 (or 8454 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 49.

The spelling of 14972339560 in words is "fourteen billion, nine hundred seventy-two million, three hundred thirty-nine thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 103 206 412 461 515 824 922 1030 1844 2060 2305 3688 4120 4610 7883 9220 15766 18440 31532 39415 47483 63064 78830 94966 157660 189932 237415 315320 379864 474830 811949 949660 1623898 1899320 3247796 3634063 4059745 6495592 7268126 8119490 14536252 16238980 18170315 29072504 32477960 36340630 72681260 145362520 374308489 748616978 1497233956 1871542445 2994467912 3743084890 7486169780 14972339560