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9242680 = 235231067
BaseRepresentation
bin100011010000…
…100000111000
3122101120120111
4203100200320
54331231210
6530034104
7141363406
oct43204070
918346514
109242680
115243187
123118934
131bb7c55
141328476
15c2888a
hex8d0838

9242680 has 16 divisors (see below), whose sum is σ = 20796120. Its totient is φ = 3697056.

The previous prime is 9242663. The next prime is 9242687. The reversal of 9242680 is 862429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9242687) 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, 115494 + ... + 115573.

Almost surely, 29242680 is an apocalyptic number.

It is an amenable number.

9242680 is an abundant number, since it is smaller than the sum of its proper divisors (11553440).

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

9242680 is a wasteful number, since it uses less digits than its factorization.

9242680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231078 (or 231074 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 9242680 is about 3040.1776263896. The cubic root of 9242680 is about 209.8614354238.

The spelling of 9242680 in words is "nine million, two hundred forty-two thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 231067 462134 924268 1155335 1848536 2310670 4621340 9242680