[go: up one dir, main page]

Search a number
-
+
9255028 = 229072551
BaseRepresentation
bin100011010011…
…100001110100
3122102012111211
4203103201310
54332130103
6530211204
7141444406
oct43234164
918365454
109255028
115251492
123123b04
131bc0763
14132cb76
15c2c36d
hex8d3874

9255028 has 12 divisors (see below), whose sum is σ = 16220512. Its totient is φ = 4620600.

The previous prime is 9255023. The next prime is 9255041. The reversal of 9255028 is 8205529.

It is a happy number.

It is a super-3 number, since 3×92550283 (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9255023) by changing a digit.

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, 2353 + ... + 4903.

Almost surely, 29255028 is an apocalyptic number.

It is an amenable number.

9255028 is a deficient number, since it is larger than the sum of its proper divisors (6965484).

9255028 is a wasteful number, since it uses less digits than its factorization.

9255028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3462 (or 3460 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 9255028 is about 3042.2077509598. The cubic root of 9255028 is about 209.9548504599.

The spelling of 9255028 in words is "nine million, two hundred fifty-five thousand, twenty-eight".

Divisors: 1 2 4 907 1814 2551 3628 5102 10204 2313757 4627514 9255028