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42901222210924 = 22711179269776987
BaseRepresentation
bin10011100000100101110000…
…00111000011110101101100
312121220022112221100200201011
421300102320013003311230
521110343200341222144
6231124314400555004
712015340164665350
oct1160227007036554
9177808487320634
1042901222210924
1112740340561920
12498a664622a64
131ac274c887c5c
14a846047c3460
154e5e5c69ca34
hex2704b81c3d6c

42901222210924 has 48 divisors (see below), whose sum is σ = 93603309246720. Its totient is φ = 16714647149760.

The previous prime is 42901222210849. The next prime is 42901222210943.

42901222210924 is nontrivially palindromic in base 10.

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, 54826359 + ... + 55603345.

It is an arithmetic number, because the mean of its divisors is an integer number (1950068942640).

Almost surely, 242901222210924 is an apocalyptic number.

42901222210924 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42901222210924 is an abundant number, since it is smaller than the sum of its proper divisors (50702087035796).

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

42901222210924 is a wasteful number, since it uses less digits than its factorization.

42901222210924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956278 (or 956276 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 42901222210924 in words is "forty-two trillion, nine hundred one billion, two hundred twenty-two million, two hundred ten thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 179269 358538 717076 776987 1254883 1553974 1971959 2509766 3107948 3943918 5019532 5438909 7887836 8546857 10877818 13803713 17093714 21755636 27607426 34187428 55214852 59827999 119655998 239311996 139289682503 278579365006 557158730012 975027777521 1532186507533 1950055555042 3064373015066 3900111110084 6128746030132 10725305552731 21450611105462 42901222210924