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88422085924 = 221719613311159
BaseRepresentation
bin101001001011001011…
…1011111010100100100
322110020021202100221021
41102112113133110210
52422042023222144
6104342012100524
76250116220654
oct1222627372444
9273207670837
1088422085924
1134554a64977
1215178464744
138451c50203
1443cb516364
152477a91884
hex14965df524

88422085924 has 48 divisors (see below), whose sum is σ = 172507708800. Its totient is φ = 39410413056.

The previous prime is 88422085883. The next prime is 88422085967. The reversal of 88422085924 is 42958022488.

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

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, 7918257 + ... + 7929415.

It is an arithmetic number, because the mean of its divisors is an integer number (3593910600).

Almost surely, 288422085924 is an apocalyptic number.

It is an amenable number.

88422085924 is a deficient number, since it is larger than the sum of its proper divisors (84085622876).

88422085924 is a wasteful number, since it uses less digits than its factorization.

88422085924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17332 (or 17330 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 52.

The spelling of 88422085924 in words is "eighty-eight billion, four hundred twenty-two million, eighty-five thousand, nine hundred twenty-four".

Divisors: 1 2 4 17 19 34 38 68 76 323 646 1292 6133 11159 12266 22318 24532 44636 104261 116527 189703 208522 212021 233054 379406 417044 424042 466108 758812 848084 1980959 3604357 3961918 7208714 7923836 14417428 68438147 136876294 273752588 1163448499 1300324793 2326896998 2600649586 4653793996 5201299172 22105521481 44211042962 88422085924