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9025260 = 2235359419
BaseRepresentation
bin100010011011…
…011011101100
3121222112022220
4202123123230
54302302020
6521235340
7136466466
oct42333354
917875286
109025260
1151048a2
123032b50
131b3ccba
1412ad136
15bd4240
hex89b6ec

9025260 has 48 divisors (see below), whose sum is σ = 25401600. Its totient is φ = 2394304.

The previous prime is 9025243. The next prime is 9025267. The reversal of 9025260 is 625209.

It is a self number, because there is not a number n which added to its sum of digits gives 9025260.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9025267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21331 + ... + 21749.

It is an arithmetic number, because the mean of its divisors is an integer number (529200).

Almost surely, 29025260 is an apocalyptic number.

It is an amenable number.

9025260 is an abundant number, since it is smaller than the sum of its proper divisors (16376340).

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

9025260 is a wasteful number, since it uses less digits than its factorization.

9025260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 790 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 9025260 is about 3004.2070501215. The cubic root of 9025260 is about 208.2028039239.

The spelling of 9025260 in words is "nine million, twenty-five thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 359 419 718 838 1077 1257 1436 1676 1795 2095 2154 2514 3590 4190 4308 5028 5385 6285 7180 8380 10770 12570 21540 25140 150421 300842 451263 601684 752105 902526 1504210 1805052 2256315 3008420 4512630 9025260