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9054232 = 2311313319
BaseRepresentation
bin100010100010…
…100000011000
3122001000001221
4202202200120
54304213412
6522021424
7136650115
oct42424030
918030057
109054232
115124640
123047874
131b50245
1412b990c
15bdcb07
hex8a2818

9054232 has 32 divisors (see below), whose sum is σ = 19123200. Its totient is φ = 3981600.

The previous prime is 9054223. The next prime is 9054259. The reversal of 9054232 is 2324509.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9054197 and 9054206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1069 + ... + 4387.

It is an arithmetic number, because the mean of its divisors is an integer number (597600).

Almost surely, 29054232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9054232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9561600).

9054232 is an abundant number, since it is smaller than the sum of its proper divisors (10068968).

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

9054232 is a wasteful number, since it uses less digits than its factorization.

9054232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367 (or 3363 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 9054232 is about 3009.0250912879. The cubic root of 9054232 is about 208.4253500010.

The spelling of 9054232 in words is "nine million, fifty-four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 11 22 31 44 62 88 124 248 341 682 1364 2728 3319 6638 13276 26552 36509 73018 102889 146036 205778 292072 411556 823112 1131779 2263558 4527116 9054232