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90914096162 = 2263246770061
BaseRepresentation
bin101010010101011100…
…1110000010000100010
322200122221220121022202
41110222321300100202
52442143002034122
6105433152333202
76365636031641
oct1245271602042
9280587817282
1090914096162
113561370106a
1215752b44202
13875b312a96
144586487358
15257173ee92
hex152ae70422

90914096162 has 16 divisors (see below), whose sum is σ = 136947108672. Its totient is φ = 45265205520.

The previous prime is 90914096111. The next prime is 90914096167. The reversal of 90914096162 is 26169041909.

It is not an unprimeable number, because it can be changed into a prime (90914096167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262612 + ... + 1332672.

It is an arithmetic number, because the mean of its divisors is an integer number (8559194292).

Almost surely, 290914096162 is an apocalyptic number.

90914096162 is a deficient number, since it is larger than the sum of its proper divisors (46033012510).

90914096162 is a wasteful number, since it uses less digits than its factorization.

90914096162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72793.

The product of its (nonzero) digits is 209952, while the sum is 47.

The spelling of 90914096162 in words is "ninety billion, nine hundred fourteen million, ninety-six thousand, one hundred sixty-two".

Divisors: 1 2 263 526 2467 4934 70061 140122 648821 1297642 18426043 36852086 172840487 345680974 45457048081 90914096162