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5270868 = 2232314723
BaseRepresentation
bin10100000110110101010100
3100220210021100
4110012311110
52322131433
6304550100
762541651
oct24066524
910823240
105270868
112a80099
121922330
131127175
149b2c28
156e1b13
hex506d54

5270868 has 36 divisors (see below), whose sum is σ = 13756288. Its totient is φ = 1699920.

The previous prime is 5270861. The next prime is 5270869. The reversal of 5270868 is 8680725.

It is a tau number, because it is divible by the number of its divisors (36).

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 (5270861) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1246 + ... + 3477.

Almost surely, 25270868 is an apocalyptic number.

It is an amenable number.

5270868 is an abundant number, since it is smaller than the sum of its proper divisors (8485420).

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

5270868 is a wasteful number, since it uses less digits than its factorization.

5270868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4764 (or 4759 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5270868 is about 2295.8371022353. The cubic root of 5270868 is about 174.0313062972.

The spelling of 5270868 in words is "five million, two hundred seventy thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 4723 9446 14169 18892 28338 42507 56676 85014 146413 170028 292826 439239 585652 878478 1317717 1756956 2635434 5270868