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5655683825 = 521120566123
BaseRepresentation
bin1010100010001101…
…01110001011110001
3112121011011111200022
411101012232023301
543040323340300
62333112533225
7260103343061
oct52106561361
915534144608
105655683825
112442538a70
12111a0b1215
136c195299c
143b91c13a1
152317c3285
hex1511ae2f1

5655683825 has 12 divisors (see below), whose sum is σ = 7650598128. Its totient is φ = 4113224400.

The previous prime is 5655683809. The next prime is 5655683851. The reversal of 5655683825 is 5283865565.

It is a happy number.

It is not a de Polignac number, because 5655683825 - 24 = 5655683809 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, 10282787 + ... + 10283336.

It is an arithmetic number, because the mean of its divisors is an integer number (637549844).

Almost surely, 25655683825 is an apocalyptic number.

5655683825 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5655683825 is a deficient number, since it is larger than the sum of its proper divisors (1994914303).

5655683825 is a wasteful number, since it uses less digits than its factorization.

5655683825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20566144 (or 20566139 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 53.

The square root of 5655683825 is about 75204.2806294961. The cubic root of 5655683825 is about 1781.6745409332.

The spelling of 5655683825 in words is "five billion, six hundred fifty-five million, six hundred eighty-three thousand, eight hundred twenty-five".

Divisors: 1 5 11 25 55 275 20566123 102830615 226227353 514153075 1131136765 5655683825