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10002889625 = 53194211743
BaseRepresentation
bin10010101000011011…
…11111101110011001
3221211010012102221112
421110031333232121
5130441214432000
64332324350105
7502611105341
oct112415775631
927733172845
1010002889625
114273409033
121b31b45335
13c3548c801
146ac6b5d21
153d827e235
hex25437fb99

10002889625 has 16 divisors (see below), whose sum is σ = 13140641280. Its totient is φ = 7581135600.

The previous prime is 10002889613. The next prime is 10002889649. The reversal of 10002889625 is 52698820001.

It is a de Polignac number, because none of the positive numbers 2k-10002889625 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2103497 + ... + 2108246.

It is an arithmetic number, because the mean of its divisors is an integer number (821290080).

Almost surely, 210002889625 is an apocalyptic number.

It is an amenable number.

10002889625 is a deficient number, since it is larger than the sum of its proper divisors (3137751655).

10002889625 is an equidigital number, since it uses as much as digits as its factorization.

10002889625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211777 (or 4211767 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 10002889625 in words is "ten billion, two million, eight hundred eighty-nine thousand, six hundred twenty-five".

Divisors: 1 5 19 25 95 125 475 2375 4211743 21058715 80023117 105293575 400115585 526467875 2000577925 10002889625