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6228152 = 237111217
BaseRepresentation
bin10111110000100010111000
3102201102102022
4113300202320
53043300102
6341254012
7103636610
oct27604270
912642368
106228152
113574337
122104308
1313a0ac8
14b81a40
158305a2
hex5f08b8

6228152 has 16 divisors (see below), whose sum is σ = 13346160. Its totient is φ = 2669184.

The previous prime is 6228139. The next prime is 6228203. The reversal of 6228152 is 2518226.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 55553 + ... + 55664.

It is an arithmetic number, because the mean of its divisors is an integer number (834135).

Almost surely, 26228152 is an apocalyptic number.

It is an amenable number.

6228152 is an abundant number, since it is smaller than the sum of its proper divisors (7118008).

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

6228152 is a wasteful number, since it uses less digits than its factorization.

6228152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111230 (or 111226 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 6228152 is about 2495.6265746301. The cubic root of 6228152 is about 183.9866877578.

The spelling of 6228152 in words is "six million, two hundred twenty-eight thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 111217 222434 444868 778519 889736 1557038 3114076 6228152