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10006125970 = 258087123731
BaseRepresentation
bin10010101000110100…
…10101110110010010
3221211100021212101011
421110122111312102
5130443032012340
64332522001134
7502650444631
oct112432256622
927740255334
1010006125970
1142752195a5
121b330461aa
13c360538c9
146accb9518
153d86bd0ea
hex254695d92

10006125970 has 16 divisors (see below), whose sum is σ = 18013399488. Its totient is φ = 4001923120.

The previous prime is 10006125953. The next prime is 10006125977. The reversal of 10006125970 is 7952160001.

It is not an unprimeable number, because it can be changed into a prime (10006125977) 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, 19005 + ... + 142735.

It is an arithmetic number, because the mean of its divisors is an integer number (1125837468).

Almost surely, 210006125970 is an apocalyptic number.

10006125970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10006125970 is a deficient number, since it is larger than the sum of its proper divisors (8007273518).

10006125970 is a wasteful number, since it uses less digits than its factorization.

10006125970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131825.

The product of its (nonzero) digits is 3780, while the sum is 31.

Adding to 10006125970 its reverse (7952160001), we get a palindrome (17958285971).

The spelling of 10006125970 in words is "ten billion, six million, one hundred twenty-five thousand, nine hundred seventy".

Divisors: 1 2 5 10 8087 16174 40435 80870 123731 247462 618655 1237310 1000612597 2001225194 5003062985 10006125970