Search a number
-
+
9056380 = 225736203
BaseRepresentation
bin100010100011…
…000001111100
3122001010000111
4202203001330
54304301010
6522035404
7136656304
oct42430174
918033014
109056380
115126213
123048b64
131b51208
1412ba604
15bdd58a
hex8a307c

9056380 has 24 divisors (see below), whose sum is σ = 19282032. Its totient is φ = 3572352.

The previous prime is 9056363. The next prime is 9056387. The reversal of 9056380 is 836509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9056387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642 + ... + 4561.

It is an arithmetic number, because the mean of its divisors is an integer number (803418).

Almost surely, 29056380 is an apocalyptic number.

It is an amenable number.

9056380 is an abundant number, since it is smaller than the sum of its proper divisors (10225652).

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

9056380 is a wasteful number, since it uses less digits than its factorization.

9056380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6285 (or 6283 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 9056380 is about 3009.3819963574. The cubic root of 9056380 is about 208.4418307749.

The spelling of 9056380 in words is "nine million, fifty-six thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 6203 12406 24812 31015 62030 124060 452819 905638 1811276 2264095 4528190 9056380