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4970256 = 243176091
BaseRepresentation
bin10010111101011100010000
3100100111220120
4102331130100
52233022011
6254310240
760150354
oct22753420
910314816
104970256
112895255
1217b8380
1310503a5
14935464
15682a06
hex4bd710

4970256 has 40 divisors (see below), whose sum is σ = 13597344. Its totient is φ = 1559040.

The previous prime is 4970249. The next prime is 4970263. The reversal of 4970256 is 6520794.

It is an interprime number because it is at equal distance from previous prime (4970249) and next prime (4970263).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230 + ... + 3861.

Almost surely, 24970256 is an apocalyptic number.

It is an amenable number.

4970256 is an abundant number, since it is smaller than the sum of its proper divisors (8627088).

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

4970256 is a wasteful number, since it uses less digits than its factorization.

4970256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119 (or 6113 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 4970256 is about 2229.4070960684. The cubic root of 4970256 is about 170.6578432396.

The spelling of 4970256 in words is "four million, nine hundred seventy thousand, two hundred fifty-six".

Divisors: 1 2 3 4 6 8 12 16 17 24 34 48 51 68 102 136 204 272 408 816 6091 12182 18273 24364 36546 48728 73092 97456 103547 146184 207094 292368 310641 414188 621282 828376 1242564 1656752 2485128 4970256