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9248972 = 2219121697
BaseRepresentation
bin100011010010…
…000011001100
3122101220012112
4203102003030
54331431342
6530123152
7141420635
oct43220314
918356175
109248972
115247987
1231204b8
131bbaa85
14132a88c
15c2a682
hex8d20cc

9248972 has 12 divisors (see below), whose sum is σ = 17037720. Its totient is φ = 4381056.

The previous prime is 9248971. The next prime is 9248983. The reversal of 9248972 is 2798429.

It is not an unprimeable number, because it can be changed into a prime (9248971) 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, 60773 + ... + 60924.

It is an arithmetic number, because the mean of its divisors is an integer number (1419810).

Almost surely, 29248972 is an apocalyptic number.

It is an amenable number.

9248972 is a deficient number, since it is larger than the sum of its proper divisors (7788748).

9248972 is a wasteful number, since it uses less digits than its factorization.

9248972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121720 (or 121718 counting only the distinct ones).

The product of its digits is 72576, while the sum is 41.

The square root of 9248972 is about 3041.2122582944. The cubic root of 9248972 is about 209.9090460242.

The spelling of 9248972 in words is "nine million, two hundred forty-eight thousand, nine hundred seventy-two".

Divisors: 1 2 4 19 38 76 121697 243394 486788 2312243 4624486 9248972