Base | Representation |
---|---|
bin | 1000100010000000… |
… | …11100110011000000 |
3 | 102211012122020112201 |
4 | 10101000130303000 |
5 | 33340024013140 |
6 | 2034255402544 |
7 | 221334614152 |
oct | 42100346300 |
9 | 12735566481 |
10 | 4580297920 |
11 | 1a40505690 |
12 | a79b23454 |
13 | 57cc0c673 |
14 | 31644cad2 |
15 | 1bc1a049a |
hex | 11101ccc0 |
4580297920 has 56 divisors (see below), whose sum is σ = 11898373968. Its totient is φ = 1665561600.
The previous prime is 4580297899. The next prime is 4580297921. The reversal of 4580297920 is 297920854.
It is not an unprimeable number, because it can be changed into a prime (4580297921) 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, 647091 + ... + 654130.
Almost surely, 24580297920 is an apocalyptic number.
4580297920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4580297920 is an abundant number, since it is smaller than the sum of its proper divisors (7318076048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4580297920 is a wasteful number, since it uses less digits than its factorization.
4580297920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301249 (or 1301239 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 46.
The square root of 4580297920 is about 67677.8983125215. The cubic root of 4580297920 is about 1660.7257096916.
It can be divided in two parts, 4580 and 297920, that added together give a square (302500 = 5502).
The spelling of 4580297920 in words is "four billion, five hundred eighty million, two hundred ninety-seven thousand, nine hundred twenty".
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