Search a number
-
+
9225768 = 233384407
BaseRepresentation
bin100011001100…
…011000101000
3122100201101010
4203030120220
54330211033
6525423520
7141263166
oct43143050
918321333
109225768
115231502
12310aba0
131bb0346
141322236
15c23863
hex8cc628

9225768 has 16 divisors (see below), whose sum is σ = 23064480. Its totient is φ = 3075248.

The previous prime is 9225761. The next prime is 9225803. The reversal of 9225768 is 8675229.

It is a happy number.

It is a super-2 number, since 2×92257682 = 170229590379648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9225761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192180 + ... + 192227.

It is an arithmetic number, because the mean of its divisors is an integer number (1441530).

Almost surely, 29225768 is an apocalyptic number.

It is an amenable number.

9225768 is an abundant number, since it is smaller than the sum of its proper divisors (13838712).

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

9225768 is a wasteful number, since it uses less digits than its factorization.

9225768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384416 (or 384412 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 9225768 is about 3037.3949364546. The cubic root of 9225768 is about 209.7333577260.

The spelling of 9225768 in words is "nine million, two hundred twenty-five thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 384407 768814 1153221 1537628 2306442 3075256 4612884 9225768