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5245460 = 22511113211
BaseRepresentation
bin10100000000101000010100
3100212111102022
4110000220110
52320323320
6304232312
762404613
oct24005024
910774368
105245460
112a62aa0
12190b698
13111872c
149a787a
156d9325
hex500a14

5245460 has 48 divisors (see below), whose sum is σ = 12180672. Its totient is φ = 1881600.

The previous prime is 5245459. The next prime is 5245483. The reversal of 5245460 is 645425.

5245460 = T109 + T110 + ... + T319.

It is a super-2 number, since 2×52454602 = 55029701223200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24755 + ... + 24965.

It is an arithmetic number, because the mean of its divisors is an integer number (253764).

Almost surely, 25245460 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 5245460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6090336).

5245460 is an abundant number, since it is smaller than the sum of its proper divisors (6935212).

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

5245460 is a wasteful number, since it uses less digits than its factorization.

5245460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 5245460 is about 2290.2969239817. The cubic root of 5245460 is about 173.7512188725.

The spelling of 5245460 in words is "five million, two hundred forty-five thousand, four hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 113 211 220 226 422 452 565 844 1055 1130 1243 2110 2260 2321 2486 4220 4642 4972 6215 9284 11605 12430 23210 23843 24860 46420 47686 95372 119215 238430 262273 476860 524546 1049092 1311365 2622730 5245460