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10054050520 = 2351795572521
BaseRepresentation
bin10010101110100010…
…01010001011011000
3221221200110200111111
421113101022023120
5131042314104040
64341353110104
7504102006433
oct112721121330
927850420444
1010054050520
11429a281a68
121b470b8334
13c42c63427
146b53d281a
153dc9d7dea
hex25744a2d8

10054050520 has 64 divisors (see below), whose sum is σ = 22797871200. Its totient is φ = 3990389760.

The previous prime is 10054050481. The next prime is 10054050553. The reversal of 10054050520 is 2505045001.

It is a junction number, because it is equal to n+sod(n) for n = 10054050491 and 10054050500.

It is a congruent number.

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, 3986860 + ... + 3989380.

Almost surely, 210054050520 is an apocalyptic number.

10054050520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10054050520 is an abundant number, since it is smaller than the sum of its proper divisors (12743820680).

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

10054050520 is a wasteful number, since it uses less digits than its factorization.

10054050520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3268 (or 3264 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

Adding to 10054050520 its reverse (2505045001), we get a palindrome (12559095521).

The spelling of 10054050520 in words is "ten billion, fifty-four million, fifty thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 179 358 557 716 895 1114 1432 1790 2228 2521 2785 3580 4456 5042 5570 7160 10084 11140 12605 20168 22280 25210 50420 99703 100840 199406 398812 451259 498515 797624 902518 997030 1404197 1805036 1994060 2256295 2808394 3610072 3988120 4512590 5616788 7020985 9025180 11233576 14041970 18050360 28083940 56167880 251351263 502702526 1005405052 1256756315 2010810104 2513512630 5027025260 10054050520