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5054868 = 22327131543
BaseRepresentation
bin10011010010000110010100
3100111210222100
4103102012110
52243223433
6300202100
760652140
oct23220624
910453870
105054868
112942885
121839330
13107ca60
14958220
1569cb13
hex4d2194

5054868 has 72 divisors (see below), whose sum is σ = 15736448. Its totient is φ = 1332288.

The previous prime is 5054867. The next prime is 5054869. The reversal of 5054868 is 8684505.

It is a happy number.

5054868 is a `hidden beast` number, since 50 + 548 + 68 = 666.

It is an interprime number because it is at equal distance from previous prime (5054867) and next prime (5054869).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2505 + ... + 4047.

Almost surely, 25054868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5054868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7868224).

5054868 is an abundant number, since it is smaller than the sum of its proper divisors (10681580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5054868 is a wasteful number, since it uses less digits than its factorization.

5054868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573 (or 1568 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5054868 is about 2248.3033603142. The cubic root of 5054868 is about 171.6208069705.

The spelling of 5054868 in words is "five million, fifty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1543 1638 3086 3276 4629 6172 9258 10801 13887 18516 20059 21602 27774 32403 40118 43204 55548 60177 64806 80236 97209 120354 129612 140413 180531 194418 240708 280826 361062 388836 421239 561652 722124 842478 1263717 1684956 2527434 5054868