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10344001325 = 527191309469
BaseRepresentation
bin10011010001000110…
…01110111100101101
3222200220001201020012
421220203032330231
5132141031020300
64430231503005
7514222363160
oct115043167455
928626051205
1010344001325
114428a12329
122008227a65
13c8b053158
14701b0bad7
154081ae435
hex2688cef2d

10344001325 has 24 divisors (see below), whose sum is σ = 14735723520. Its totient is φ = 7055870400.

The previous prime is 10344001313. The next prime is 10344001331. The reversal of 10344001325 is 52310044301.

It is not a de Polignac number, because 10344001325 - 24 = 10344001309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10344001325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121310 + ... + 188159.

It is an arithmetic number, because the mean of its divisors is an integer number (613988480).

Almost surely, 210344001325 is an apocalyptic number.

It is an amenable number.

10344001325 is a deficient number, since it is larger than the sum of its proper divisors (4391722195).

10344001325 is a wasteful number, since it uses less digits than its factorization.

10344001325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309677 (or 309672 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 10344001325 its reverse (52310044301), we get a palindrome (62654045626).

The spelling of 10344001325 in words is "ten billion, three hundred forty-four million, one thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 191 955 1337 4775 6685 33425 309469 1547345 2166283 7736725 10831415 54157075 59108579 295542895 413760053 1477714475 2068800265 10344001325