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9242948 = 22112132113
BaseRepresentation
bin100011010000…
…100101000100
3122101120221102
4203100211010
54331233243
6530035232
7141364241
oct43204504
918346842
109242948
115243400
123118b18
131bb8100
1413285c8
15c289b8
hex8d0944

9242948 has 54 divisors (see below), whose sum is σ = 19422522. Its totient is φ = 3843840.

The previous prime is 9242923. The next prime is 9242957. The reversal of 9242948 is 8492429.

It can be written as a sum of positive squares in 3 ways, for example, as 937024 + 8305924 = 968^2 + 2882^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 81740 + ... + 81852.

Almost surely, 29242948 is an apocalyptic number.

It is an amenable number.

9242948 is an abundant number, since it is smaller than the sum of its proper divisors (10179574).

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

9242948 is a wasteful number, since it uses less digits than its factorization.

9242948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 139 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 9242948 is about 3040.2217024421. The cubic root of 9242948 is about 209.8634637793.

The spelling of 9242948 in words is "nine million, two hundred forty-two thousand, nine hundred forty-eight".

Divisors: 1 2 4 11 13 22 26 44 52 113 121 143 169 226 242 286 338 452 484 572 676 1243 1469 1573 1859 2486 2938 3146 3718 4972 5876 6292 7436 13673 16159 19097 20449 27346 32318 38194 40898 54692 64636 76388 81796 177749 210067 355498 420134 710996 840268 2310737 4621474 9242948