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5052256 = 251131463
BaseRepresentation
bin10011010001011101100000
3100111200101121
4103101131200
52243133011
6300142024
760641416
oct23213540
910450347
105052256
112940920
121837914
13107b801
149572b6
1569be71
hex4d1760

5052256 has 48 divisors (see below), whose sum is σ = 11225088. Its totient is φ = 2217600.

The previous prime is 5052241. The next prime is 5052283. The reversal of 5052256 is 6522505.

It is a self number, because there is not a number n which added to its sum of digits gives 5052256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10681 + ... + 11143.

It is an arithmetic number, because the mean of its divisors is an integer number (233856).

Almost surely, 25052256 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 5052256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5612544).

5052256 is an abundant number, since it is smaller than the sum of its proper divisors (6172832).

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

5052256 is a wasteful number, since it uses less digits than its factorization.

5052256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5052256 is about 2247.7224027891. The cubic root of 5052256 is about 171.5912413596.

The spelling of 5052256 in words is "five million, fifty-two thousand, two hundred fifty-six".

Divisors: 1 2 4 8 11 16 22 31 32 44 62 88 124 176 248 341 352 463 496 682 926 992 1364 1852 2728 3704 5093 5456 7408 10186 10912 14353 14816 20372 28706 40744 57412 81488 114824 157883 162976 229648 315766 459296 631532 1263064 2526128 5052256