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5502525025 = 521621135781
BaseRepresentation
bin1010001111111100…
…11101111001100001
3112012110222020022011
411013332131321201
542232121300100
62310002112521
7253233456004
oct50776357141
915173866264
105502525025
112374039548
12109694b741
13698cb908a
143a2b1353b
1522311cbba
hex147f9de61

5502525025 has 12 divisors (see below), whose sum is σ = 6827390524. Its totient is φ = 4399272000.

The previous prime is 5502525011. The next prime is 5502525053. The reversal of 5502525025 is 5205252055.

It can be written as a sum of positive squares in 6 ways, for example, as 726194704 + 4776330321 = 26948^2 + 69111^2 .

It is not a de Polignac number, because 5502525025 - 215 = 5502492257 is a prime.

It is a Duffinian 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, 27366 + ... + 108415.

Almost surely, 25502525025 is an apocalyptic number.

It is an amenable number.

5502525025 is a deficient number, since it is larger than the sum of its proper divisors (1324865499).

5502525025 is a wasteful number, since it uses less digits than its factorization.

5502525025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137412 (or 137407 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 31.

The square root of 5502525025 is about 74179.0066326046. The cubic root of 5502525025 is about 1765.4442541477. Note that the first 3 decimals are identical.

The spelling of 5502525025 in words is "five billion, five hundred two million, five hundred twenty-five thousand, twenty-five".

Divisors: 1 5 25 1621 8105 40525 135781 678905 3394525 220101001 1100505005 5502525025