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10159080448 = 21011901907
BaseRepresentation
bin10010111011000011…
…10100010000000000
3222020000002202110211
421131201310100000
5131301211033243
64400024203504
7506515521226
oct113541642000
928200082424
1010159080448
114343599560
121b76309594
13c5b94850a
146c5332b16
153e6d32d9d
hex25d874400

10159080448 has 44 divisors (see below), whose sum is σ = 22154468112. Its totient is φ = 4617758720.

The previous prime is 10159080383. The next prime is 10159080469. The reversal of 10159080448 is 84408095101.

It is a tau number, because it is divible by the number of its divisors (44).

It is a self number, because there is not a number n which added to its sum of digits gives 10159080448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439690 + ... + 462217.

Almost surely, 210159080448 is an apocalyptic number.

It is an amenable number.

10159080448 is an abundant number, since it is smaller than the sum of its proper divisors (11995387664).

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

10159080448 is an equidigital number, since it uses as much as digits as its factorization.

10159080448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901938 (or 901920 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 40.

The spelling of 10159080448 in words is "ten billion, one hundred fifty-nine million, eighty thousand, four hundred forty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1024 1408 2816 5632 11264 901907 1803814 3607628 7215256 9920977 14430512 19841954 28861024 39683908 57722048 79367816 115444096 158735632 230888192 317471264 461776384 634942528 923552768 1269885056 2539770112 5079540224 10159080448