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10000225213 = 115431167393
BaseRepresentation
bin10010101000000111…
…10101001110111101
3221210221012002001121
421110003311032331
5130440024201323
64332151310541
7502546340356
oct112403651675
927727162047
1010000225213
114271959240
121b3107b451
13c34a68b34
146ac1c0d2d
153d7e04a5d
hex2540f53bd

10000225213 has 8 divisors (see below), whose sum is σ = 10911410496. Its totient is φ = 9089385600.

The previous prime is 10000225199. The next prime is 10000225219. The reversal of 10000225213 is 31252200001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000225213 - 25 = 10000225181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000225219) 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, 23956 + ... + 143437.

It is an arithmetic number, because the mean of its divisors is an integer number (1363926312).

Almost surely, 210000225213 is an apocalyptic number.

It is an amenable number.

10000225213 is a deficient number, since it is larger than the sum of its proper divisors (911185283).

10000225213 is a wasteful number, since it uses less digits than its factorization.

10000225213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172835.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10000225213 its reverse (31252200001), we get a palindrome (41252425214).

The spelling of 10000225213 in words is "ten billion, two hundred twenty-five thousand, two hundred thirteen".

Divisors: 1 11 5431 59741 167393 1841323 909111383 10000225213