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10223025325 = 52439509791
BaseRepresentation
bin10011000010101011…
…01111110010101101
3222101110102111100121
421201111233302231
5131414043302300
64410230524541
7511223165362
oct114125576255
928343374317
1010223025325
1143766a4267
121b93806751
13c6bc76c16
146cda1a469
153ec76481a
hex26156fcad

10223025325 has 12 divisors (see below), whose sum is σ = 12971356288. Its totient is φ = 7988223600.

The previous prime is 10223025311. The next prime is 10223025331. The reversal of 10223025325 is 52352032201.

It is not a de Polignac number, because 10223025325 - 211 = 10223023277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10223025325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4753821 + ... + 4755970.

Almost surely, 210223025325 is an apocalyptic number.

It is an amenable number.

10223025325 is a deficient number, since it is larger than the sum of its proper divisors (2748330963).

10223025325 is an equidigital number, since it uses as much as digits as its factorization.

10223025325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9509844 (or 9509839 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 10223025325 its reverse (52352032201), we get a palindrome (62575057526).

The spelling of 10223025325 in words is "ten billion, two hundred twenty-three million, twenty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 43 215 1075 9509791 47548955 237744775 408921013 2044605065 10223025325