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10799861970 = 235359995399
BaseRepresentation
bin10100000111011100…
…01101000011010010
31000212122211211110210
422003232031003102
5134104231040340
64543354304550
7531426212022
oct120356150322
930778754423
1010799861970
114642271167
122114a28156
131031622591
14746493a82
15433209180
hex283b8d0d2

10799861970 has 16 divisors (see below), whose sum is σ = 25919668800. Its totient is φ = 2879963184.

The previous prime is 10799861939. The next prime is 10799861981. The reversal of 10799861970 is 7916899701.

It is a self number, because there is not a number n which added to its sum of digits gives 10799861970.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179997670 + ... + 179997729.

It is an arithmetic number, because the mean of its divisors is an integer number (1619979300).

Almost surely, 210799861970 is an apocalyptic number.

10799861970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10799861970 is an abundant number, since it is smaller than the sum of its proper divisors (15119806830).

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

10799861970 is a wasteful number, since it uses less digits than its factorization.

10799861970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359995409.

The product of its (nonzero) digits is 1714608, while the sum is 57.

The spelling of 10799861970 in words is "ten billion, seven hundred ninety-nine million, eight hundred sixty-one thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 359995399 719990798 1079986197 1799976995 2159972394 3599953990 5399930985 10799861970