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14930917974124 = 2220669918058769
BaseRepresentation
bin1101100101000110000000…
…0011111110000001101100
31221212101022100022212010121
43121101200003332001230
53424112010000132444
651431100302014324
73100503031516255
oct331214003760154
957771270285117
1014930917974124
114837191a48009
1218118662773a4
13843c97022aa9
14398935b77b2c
151ad5c2931084
hexd94600fe06c

14930917974124 has 12 divisors (see below), whose sum is σ = 26129234313000. Its totient is φ = 7465422456128.

The previous prime is 14930917974113. The next prime is 14930917974173. The reversal of 14930917974124 is 42147971903941.

It is a super-3 number, since 3×149309179741243 (a number of 40 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 8202589 + ... + 9856180.

It is an arithmetic number, because the mean of its divisors is an integer number (2177436192750).

Almost surely, 214930917974124 is an apocalyptic number.

It is an amenable number.

14930917974124 is a deficient number, since it is larger than the sum of its proper divisors (11198316338876).

14930917974124 is a wasteful number, since it uses less digits than its factorization.

14930917974124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18265472 (or 18265470 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 61.

The spelling of 14930917974124 in words is "fourteen trillion, nine hundred thirty billion, nine hundred seventeen million, nine hundred seventy-four thousand, one hundred twenty-four".

Divisors: 1 2 4 206699 413398 826796 18058769 36117538 72235076 3732729493531 7465458987062 14930917974124