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107706976089864 = 23319312245785129
BaseRepresentation
bin11000011111010101111100…
…000011001011011100001000
3112010100200112100111222122120
4120133111330003023130020
5103104132341334333424
61021023522435251240
731454400163052424
oct3037257403133410
9463320470458576
10107706976089864
11313562aa0a6738
12100b6400449b20
134813955292318
141c8508ca43b84
15c6ba8b71aa79
hex61f57c0cb708

107706976089864 has 96 divisors (see below), whose sum is σ = 292877560908000. Its totient is φ = 32915544341760.

The previous prime is 107706976089829. The next prime is 107706976089913. The reversal of 107706976089864 is 468980679607701.

It is a self number, because there is not a number n which added to its sum of digits gives 107706976089864.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 122454349 + ... + 123330780.

It is an arithmetic number, because the mean of its divisors is an integer number (3050807926125).

Almost surely, 2107706976089864 is an apocalyptic number.

It is an amenable number.

107706976089864 is an abundant number, since it is smaller than the sum of its proper divisors (185170584818136).

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

107706976089864 is a wasteful number, since it uses less digits than its factorization.

107706976089864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245785219 (or 245785184 counting only the distinct ones).

The product of its (nonzero) digits is 1536288768, while the sum is 78.

The spelling of 107706976089864 in words is "one hundred seven trillion, seven hundred six billion, nine hundred seventy-six million, eighty-nine thousand, eight hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 19 24 31 38 57 62 76 93 114 124 152 186 228 248 372 456 589 744 961 1178 1767 1922 2356 2883 3534 3844 4712 5766 7068 7688 11532 14136 18259 23064 36518 54777 73036 109554 146072 219108 438216 245785129 491570258 737355387 983140516 1474710774 1966281032 2949421548 4669917451 5898843096 7619338999 9339834902 14009752353 15238677998 18679669804 22858016997 28019504706 30477355996 37359339608 45716033994 56039009412 60954711992 91432067988 112078018824 144767440981 182864135976 236199508969 289534881962 434302322943 472399017938 579069763924 708598526907 868604645886 944798035876 1158139527848 1417197053814 1737209291772 1889596071752 2834394107628 3474418583544 4487790670411 5668788215256 8975581340822 13463372011233 17951162681644 26926744022466 35902325363288 53853488044932 107706976089864