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5655006548 = 221783161861
BaseRepresentation
bin1010100010001000…
…01000110101010100
3112121002220002121222
411101010020311110
543040140202143
62333050225512
7260064522362
oct52104106524
915532802558
105655006548
112442116134
121119a25298
136c1776629
143b9086632
152316dc768
hex151108d54

5655006548 has 12 divisors (see below), whose sum is σ = 10478394612. Its totient is φ = 2661179520.

The previous prime is 5655006541. The next prime is 5655006551. The reversal of 5655006548 is 8456005565.

It can be written as a sum of positive squares in 2 ways, for example, as 2933088964 + 2721917584 = 54158^2 + 52172^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5655006499 and 5655006508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655006541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41580863 + ... + 41580998.

It is an arithmetic number, because the mean of its divisors is an integer number (873199551).

Almost surely, 25655006548 is an apocalyptic number.

It is an amenable number.

5655006548 is a deficient number, since it is larger than the sum of its proper divisors (4823388064).

5655006548 is a wasteful number, since it uses less digits than its factorization.

5655006548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83161882 (or 83161880 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 44.

The square root of 5655006548 is about 75199.7775794583. Note that the first 3 decimals coincide. The cubic root of 5655006548 is about 1781.6034186548.

The spelling of 5655006548 in words is "five billion, six hundred fifty-five million, six thousand, five hundred forty-eight".

Divisors: 1 2 4 17 34 68 83161861 166323722 332647444 1413751637 2827503274 5655006548