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10054525740 = 22357314317959
BaseRepresentation
bin10010101110100101…
…11110001100101100
3221221201100211101020
421113102332030230
5131042424310430
64341411214140
7504106026060
oct112722761454
927851324336
1010054525740
11429a577006
121b472a7350
13c4309b81c
146b54b7aa0
153dca7db10
hex2574be32c

10054525740 has 192 divisors, whose sum is σ = 33986641920. Its totient is φ = 2172199680.

The previous prime is 10054525667. The next prime is 10054525777. The reversal of 10054525740 is 4752545001.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 550881 + ... + 568839.

It is an arithmetic number, because the mean of its divisors is an integer number (177013760).

Almost surely, 210054525740 is an apocalyptic number.

10054525740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10054525740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16993320960).

10054525740 is an abundant number, since it is smaller than the sum of its proper divisors (23932116180).

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

10054525740 is a wasteful number, since it uses less digits than its factorization.

10054525740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18052 (or 18050 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The spelling of 10054525740 in words is "ten billion, fifty-four million, five hundred twenty-five thousand, seven hundred forty".