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88685014092028 = 221912371442311069
BaseRepresentation
bin10100001010100010010110…
…110000110000100011111100
3102122000012112010002211011121
4110022202112300300203330
543111003402101421103
6512341155534000324
724452165215625404
oct2412422660604374
9378005463084147
1088685014092028
1126292115494562
129b438bb9460a4
133a63c6526c533
1417c8540141804
15a3bd79ec76bd
hex50a896c308fc

88685014092028 has 48 divisors (see below), whose sum is σ = 156126524682240. Its totient is φ = 44077792017600.

The previous prime is 88685014092001. The next prime is 88685014092053. The reversal of 88685014092028 is 82029041058688.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8012011278 + ... + 8012022346.

It is an arithmetic number, because the mean of its divisors is an integer number (3252635930880).

Almost surely, 288685014092028 is an apocalyptic number.

It is an amenable number.

88685014092028 is a deficient number, since it is larger than the sum of its proper divisors (67441510590212).

88685014092028 is a wasteful number, since it uses less digits than its factorization.

88685014092028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18058 (or 18056 counting only the distinct ones).

The product of its (nonzero) digits is 17694720, while the sum is 61.

The spelling of 88685014092028 in words is "eighty-eight trillion, six hundred eighty-five billion, fourteen million, ninety-two thousand, twenty-eight".

Divisors: 1 2 4 191 382 764 2371 4423 4742 8846 9484 11069 17692 22138 44276 452861 844793 905722 1689586 1811444 2114179 3379172 4228358 8456716 10486933 20973866 26244599 41947732 48958187 52489198 97916374 104978396 195832748 2003004203 4006008406 5012718409 8012016812 9351013717 10025436818 18702027434 20050873636 37404054868 116079861377 232159722754 464319445508 22171253523007 44342507046014 88685014092028