Base | Representation |
---|---|
bin | 10010111110000110000100 |
3 | 100100122120200 |
4 | 102332012010 |
5 | 2233113212 |
6 | 254330500 |
7 | 60161226 |
oct | 22760604 |
9 | 10318520 |
10 | 4972932 |
11 | 2897268 |
12 | 17b9a30 |
13 | 1051683 |
14 | 936416 |
15 | 6836dc |
hex | 4be184 |
4972932 has 36 divisors (see below), whose sum is σ = 12697776. Its totient is φ = 1640880.
The previous prime is 4972921. The next prime is 4972951. The reversal of 4972932 is 2392794.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a d-powerful number, because it can be written as 48 + 92 + 76 + 23 + 94 + 314 + 27 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3207 + ... + 4497.
It is an arithmetic number, because the mean of its divisors is an integer number (352716).
Almost surely, 24972932 is an apocalyptic number.
It is an amenable number.
4972932 is an abundant number, since it is smaller than the sum of its proper divisors (7724844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4972932 is a wasteful number, since it uses less digits than its factorization.
4972932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1408 (or 1403 counting only the distinct ones).
The product of its digits is 27216, while the sum is 36.
The square root of 4972932 is about 2230.0071748764. The cubic root of 4972932 is about 170.6884653010.
The spelling of 4972932 in words is "four million, nine hundred seventy-two thousand, nine hundred thirty-two".
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