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10522384325 = 521373072229
BaseRepresentation
bin10011100110010111…
…01101011111000101
31000011022201111200222
421303023231133011
5133022212244300
64500043114125
7521516535215
oct116313553705
930138644628
1010522384325
11450a6800a2
122057b12945
13cb8cac01b
1471b6a4245
15418b98785
hex2732ed7c5

10522384325 has 12 divisors (see below), whose sum is σ = 13142999940. Its totient is φ = 8356460160.

The previous prime is 10522384261. The next prime is 10522384351. The reversal of 10522384325 is 52348322501.

It can be written as a sum of positive squares in 6 ways, for example, as 792929281 + 9729455044 = 28159^2 + 98638^2 .

It is not a de Polignac number, because 10522384325 - 26 = 10522384261 is a prime.

It is a super-2 number, since 2×105223843252 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1532690 + ... + 1539539.

It is an arithmetic number, because the mean of its divisors is an integer number (1095249995).

Almost surely, 210522384325 is an apocalyptic number.

It is an amenable number.

10522384325 is a deficient number, since it is larger than the sum of its proper divisors (2620615615).

10522384325 is a wasteful number, since it uses less digits than its factorization.

10522384325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072376 (or 3072371 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 10522384325 in words is "ten billion, five hundred twenty-two million, three hundred eighty-four thousand, three hundred twenty-five".

Divisors: 1 5 25 137 685 3425 3072229 15361145 76805725 420895373 2104476865 10522384325