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10044401130 = 2325111604457
BaseRepresentation
bin10010101101011000…
…10110010111101010
3221221000022110000200
421112230112113222
5131032331314010
64340410213030
7503624000211
oct112654262752
927830273020
1010044401130
114294891265
121b43a24176
13c40c6532a
146b4000078
153dbc2dcc0
hex256b165ea

10044401130 has 24 divisors (see below), whose sum is σ = 26115443172. Its totient is φ = 2678506944.

The previous prime is 10044401117. The next prime is 10044401141. The reversal of 10044401130 is 3110444001.

It can be written as a sum of positive squares in 2 ways, for example, as 8480752281 + 1563648849 = 92091^2 + 39543^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55802139 + ... + 55802318.

Almost surely, 210044401130 is an apocalyptic number.

10044401130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10044401130 is an abundant number, since it is smaller than the sum of its proper divisors (16071042042).

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

10044401130 is a wasteful number, since it uses less digits than its factorization.

10044401130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111604470 (or 111604467 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10044401130 its reverse (3110444001), we get a palindrome (13154845131).

The spelling of 10044401130 in words is "ten billion, forty-four million, four hundred one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 111604457 223208914 334813371 558022285 669626742 1004440113 1116044570 1674066855 2008880226 3348133710 5022200565 10044401130