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10004440707 = 33370534841
BaseRepresentation
bin10010101000100111…
…11010011010000011
3221211020010020122000
421110103322122003
5130442114100312
64332421515043
7502630225422
oct112423723203
927736106560
1010004440707
114274278418
121b32572a83
13c358b3801
146ac99b2b9
153d8488adc
hex2544fa683

10004440707 has 8 divisors (see below), whose sum is σ = 14821393680. Its totient is φ = 6669627120.

The previous prime is 10004440703. The next prime is 10004440717. The reversal of 10004440707 is 70704440001.

It is not a de Polignac number, because 10004440707 - 22 = 10004440703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 370534841 = 10004440707 / (1 + 0 + 0 + 0 + 4 + 4 + 4 + 0 + 7 + 0 + 7).

It is not an unprimeable number, because it can be changed into a prime (10004440703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185267394 + ... + 185267447.

It is an arithmetic number, because the mean of its divisors is an integer number (1852674210).

Almost surely, 210004440707 is an apocalyptic number.

10004440707 is a deficient number, since it is larger than the sum of its proper divisors (4816952973).

10004440707 is an equidigital number, since it uses as much as digits as its factorization.

10004440707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370534850 (or 370534844 counting only the distinct ones).

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

Adding to 10004440707 its reverse (70704440001), we get a palindrome (80708880708).

The spelling of 10004440707 in words is "ten billion, four million, four hundred forty thousand, seven hundred seven".

Divisors: 1 3 9 27 370534841 1111604523 3334813569 10004440707