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10069795650 = 2352211318161
BaseRepresentation
bin10010110000011010…
…01110001101000010
3221222210002121202110
421120031032031002
5131110331430100
64343114400150
7504352564545
oct113015161502
927883077673
1010069795650
1142a8156572
121b50430056
13c462b6c85
146b753085c
153de098250
hex25834e342

10069795650 has 48 divisors (see below), whose sum is σ = 25091527968. Its totient is φ = 2672544000.

The previous prime is 10069795633. The next prime is 10069795663. The reversal of 10069795650 is 5659796001.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10069795650.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127431 + ... + 190730.

It is an arithmetic number, because the mean of its divisors is an integer number (522740166).

Almost surely, 210069795650 is an apocalyptic number.

10069795650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10069795650 is an abundant number, since it is smaller than the sum of its proper divisors (15021732318).

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

10069795650 is a wasteful number, since it uses less digits than its factorization.

10069795650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318387 (or 318382 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 48.

The spelling of 10069795650 in words is "ten billion, sixty-nine million, seven hundred ninety-five thousand, six hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 211 422 633 1055 1266 2110 3165 5275 6330 10550 15825 31650 318161 636322 954483 1590805 1908966 3181610 4772415 7954025 9544830 15908050 23862075 47724150 67131971 134263942 201395913 335659855 402791826 671319710 1006979565 1678299275 2013959130 3356598550 5034897825 10069795650