Base | Representation |
---|---|
bin | 10010101110001011001000 |
3 | 100020100010102 |
4 | 102232023020 |
5 | 2224021340 |
6 | 253104532 |
7 | 56500136 |
oct | 22561310 |
9 | 10210112 |
10 | 4907720 |
11 | 2852274 |
12 | 1788148 |
13 | 102aa9c |
14 | 91a756 |
15 | 66e215 |
hex | 4ae2c8 |
4907720 has 16 divisors (see below), whose sum is σ = 11042460. Its totient is φ = 1963072.
The previous prime is 4907711. The next prime is 4907729. The reversal of 4907720 is 277094.
It is an interprime number because it is at equal distance from previous prime (4907711) and next prime (4907729).
It can be written as a sum of positive squares in 2 ways, for example, as 4072324 + 835396 = 2018^2 + 914^2 .
It is not an unprimeable number, because it can be changed into a prime (4907729) 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, 61307 + ... + 61386.
Almost surely, 24907720 is an apocalyptic number.
4907720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4907720 is an abundant number, since it is smaller than the sum of its proper divisors (6134740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4907720 is a wasteful number, since it uses less digits than its factorization.
4907720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122704 (or 122700 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 29.
The square root of 4907720 is about 2215.3374460790. The cubic root of 4907720 is about 169.9390785167.
The spelling of 4907720 in words is "four million, nine hundred seven thousand, seven hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •