Base | Representation |
---|---|
bin | 10010000101110110000100 |
3 | 22220221112100 |
4 | 102011312010 |
5 | 2203230112 |
6 | 245352100 |
7 | 55211424 |
oct | 22056604 |
9 | 8827470 |
10 | 4742532 |
11 | 274a153 |
12 | 1708630 |
13 | ca0842 |
14 | 8b6484 |
15 | 63a2dc |
hex | 485d84 |
4742532 has 36 divisors (see below), whose sum is σ = 12113920. Its totient is φ = 1564272.
The previous prime is 4742519. The next prime is 4742557. The reversal of 4742532 is 2352474.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 4742496 and 4742505.
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, 3069 + ... + 4347.
Almost surely, 24742532 is an apocalyptic number.
It is an amenable number.
4742532 is an abundant number, since it is smaller than the sum of its proper divisors (7371388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4742532 is a wasteful number, since it uses less digits than its factorization.
4742532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1392 (or 1387 counting only the distinct ones).
The product of its digits is 6720, while the sum is 27.
The square root of 4742532 is about 2177.7355211320. The cubic root of 4742532 is about 168.0106285793.
The spelling of 4742532 in words is "four million, seven hundred forty-two thousand, five hundred thirty-two".
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