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10007444700 = 22355211291291
BaseRepresentation
bin10010101000111110…
…10111110011011100
3221211102202212100000
421110133113303130
5130443401212300
64333010134300
7502664606421
oct112437276334
927742685300
1010007444700
114275a3a360
121b33581390
13c363c5c16
146ad13dd48
153d887dc00
hex2547d7cdc

10007444700 has 432 divisors, whose sum is σ = 36738898560. Its totient is φ = 2340576000.

The previous prime is 10007444669. The next prime is 10007444737. The reversal of 10007444700 is 744470001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 7751055 + ... + 7752345.

Almost surely, 210007444700 is an apocalyptic number.

10007444700 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 10007444700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18369449280).

10007444700 is an abundant number, since it is smaller than the sum of its proper divisors (26731453860).

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

10007444700 is a wasteful number, since it uses less digits than its factorization.

10007444700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360 (or 1341 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The spelling of 10007444700 in words is "ten billion, seven million, four hundred forty-four thousand, seven hundred".