Base | Representation |
---|---|
bin | 10010001010110001110100 |
3 | 22221222020210 |
4 | 102022301310 |
5 | 2204401430 |
6 | 250025420 |
7 | 55324353 |
oct | 22126164 |
9 | 8858223 |
10 | 4762740 |
11 | 2763354 |
12 | 1718270 |
13 | ca9ab8 |
14 | 8bd99a |
15 | 6412b0 |
hex | 48ac74 |
4762740 has 24 divisors (see below), whose sum is σ = 13335840. Its totient is φ = 1270048.
The previous prime is 4762733. The next prime is 4762741. The reversal of 4762740 is 472674.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 4762698 and 4762707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4762741) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39630 + ... + 39749.
It is an arithmetic number, because the mean of its divisors is an integer number (555660).
Almost surely, 24762740 is an apocalyptic number.
It is an amenable number.
4762740 is an abundant number, since it is smaller than the sum of its proper divisors (8573100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4762740 is a wasteful number, since it uses less digits than its factorization.
4762740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79391 (or 79389 counting only the distinct ones).
The product of its (nonzero) digits is 9408, while the sum is 30.
The square root of 4762740 is about 2182.3702710585. The cubic root of 4762740 is about 168.2489223775.
The spelling of 4762740 in words is "four million, seven hundred sixty-two thousand, seven hundred forty".
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