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9054486944 = 25319127507
BaseRepresentation
bin10000110111011000…
…01000000110100000
3212101000121121001022
420123230020012200
5122020422040234
64054245025012
7440243604056
oct103354100640
925330547038
109054486944
113927027068
1219083b5168
13b13b49aa9
1461c75a1d6
1537ed90e2e
hex21bb081a0

9054486944 has 24 divisors (see below), whose sum is σ = 18401056128. Its totient is φ = 4381202880.

The previous prime is 9054486901. The next prime is 9054486983. The reversal of 9054486944 is 4496844509.

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, 4562762 + ... + 4564745.

It is an arithmetic number, because the mean of its divisors is an integer number (766710672).

Almost surely, 29054486944 is an apocalyptic number.

It is an amenable number.

9054486944 is an abundant number, since it is smaller than the sum of its proper divisors (9346569184).

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

9054486944 is a wasteful number, since it uses less digits than its factorization.

9054486944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127548 (or 9127540 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The square root of 9054486944 is about 95155.0678839546. The cubic root of 9054486944 is about 2084.2730622410.

The spelling of 9054486944 in words is "nine billion, fifty-four million, four hundred eighty-six thousand, nine hundred forty-four".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 9127507 18255014 36510028 73020056 146040112 282952717 292080224 565905434 1131810868 2263621736 4527243472 9054486944