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10008930444 = 2233126905727
BaseRepresentation
bin10010101001001010…
…00010100010001100
3221211112120100101120
421110211002202030
5130444241233234
64333102040540
7503013335142
oct112445024214
927745510346
1010008930444
114276864647
121b33b79150
13c367c6266
146ad409592
153d8a74049
hex25494288c

10008930444 has 24 divisors (see below), whose sum is σ = 24107532288. Its totient is φ = 3228687120.

The previous prime is 10008930433. The next prime is 10008930461. The reversal of 10008930444 is 44403980001.

It is a happy number.

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, 13452492 + ... + 13453235.

It is an arithmetic number, because the mean of its divisors is an integer number (1004480512).

Almost surely, 210008930444 is an apocalyptic number.

It is an amenable number.

10008930444 is an abundant number, since it is smaller than the sum of its proper divisors (14098601844).

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

10008930444 is a wasteful number, since it uses less digits than its factorization.

10008930444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26905765 (or 26905763 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 10008930444 in words is "ten billion, eight million, nine hundred thirty thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 26905727 53811454 80717181 107622908 161434362 322868724 834077537 1668155074 2502232611 3336310148 5004465222 10008930444