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10200918200192 = 271732711433177
BaseRepresentation
bin1001010001110001011000…
…0110110000111110000000
31100010012100112021100012022
42110130112012300332000
52314112440024401232
633410123115221012
72101664156021636
oct224342606607600
940105315240168
1010200918200192
113283204428655
12118900aa47768
1358cc33774205
14273a27147356
1512a538cdb812
hex947161b0f80

10200918200192 has 64 divisors (see below), whose sum is σ = 21524155129440. Its totient is φ = 4798961172480.

The previous prime is 10200918200147. The next prime is 10200918200197. The reversal of 10200918200192 is 29100281900201.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200918200197) 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, 6401108 + ... + 7834284.

Almost surely, 210200918200192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10200918200192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10762077564720).

10200918200192 is an abundant number, since it is smaller than the sum of its proper divisors (11323236929248).

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

10200918200192 is a wasteful number, since it uses less digits than its factorization.

10200918200192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436479 (or 1436467 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 35.

The spelling of 10200918200192 in words is "ten trillion, two hundred billion, nine hundred eighteen million, two hundred thousand, one hundred ninety-two".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 272 544 1088 2176 3271 6542 13084 26168 52336 55607 104672 111214 209344 222428 418688 444856 889712 1433177 1779424 2866354 3558848 5732708 7117696 11465416 22930832 24364009 45861664 48728018 91723328 97456036 183446656 194912072 389824144 779648288 1559296576 3118593152 4687921967 9375843934 18751687868 37503375736 75006751472 79694673439 150013502944 159389346878 300027005888 318778693756 600054011776 637557387512 1275114775024 2550229550048 5100459100096 10200918200192