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10894074400 = 2552111237963
BaseRepresentation
bin10100010010101011…
…00110001000100000
31001010020010022122001
422021111212020200
5134302340340100
65001001453344
7533652050566
oct121125461040
931106108561
1010894074400
11469046a380
1221404a1254
131047cba991
14754bb9a36
1543b618d6a
hex289566220

10894074400 has 72 divisors (see below), whose sum is σ = 29012924304. Its totient is φ = 3961478400.

The previous prime is 10894074383. The next prime is 10894074421. The reversal of 10894074400 is 447049801.

It is a self number, because there is not a number n which added to its sum of digits gives 10894074400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610182 + ... + 627781.

It is an arithmetic number, because the mean of its divisors is an integer number (402957282).

Almost surely, 210894074400 is an apocalyptic number.

10894074400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10894074400 is an abundant number, since it is smaller than the sum of its proper divisors (18118849904).

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

10894074400 is a wasteful number, since it uses less digits than its factorization.

10894074400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237994 (or 1237981 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 10894074400 in words is "ten billion, eight hundred ninety-four million, seventy-four thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 160 176 200 220 275 352 400 440 550 800 880 1100 1760 2200 4400 8800 1237963 2475926 4951852 6189815 9903704 12379630 13617593 19807408 24759260 27235186 30949075 39614816 49518520 54470372 61898150 68087965 99037040 108940744 123796300 136175930 198074080 217881488 247592600 272351860 340439825 435762976 495185200 544703720 680879650 990370400 1089407440 1361759300 2178814880 2723518600 5447037200 10894074400