Base | Representation |
---|---|
bin | 1100000010000111… |
… | …0111100111101000 |
3 | 22100010000021201222 |
4 | 3000201313213220 |
5 | 23103401312130 |
6 | 1252304201212 |
7 | 143021300642 |
oct | 30041674750 |
9 | 8303007658 |
10 | 3230104040 |
11 | 1408344a79 |
12 | 761909208 |
13 | 3c627bc87 |
14 | 228dc3892 |
15 | 13d897ce5 |
hex | c08779e8 |
3230104040 has 64 divisors (see below), whose sum is σ = 7702497360. Its totient is φ = 1214894080.
The previous prime is 3230104039. The next prime is 3230104067. The reversal of 3230104040 is 404010323.
It can be written as a sum of positive squares in 8 ways, for example, as 1433531044 + 1796572996 = 37862^2 + 42386^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1177070 + ... + 1179810.
Almost surely, 23230104040 is an apocalyptic number.
It is an amenable number.
3230104040 is an abundant number, since it is smaller than the sum of its proper divisors (4472393320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230104040 is a wasteful number, since it uses less digits than its factorization.
3230104040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4502 (or 4498 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 3230104040 is about 56834.0042580144. The cubic root of 3230104040 is about 1478.2191936332.
Adding to 3230104040 its reverse (404010323), we get a palindrome (3634114363).
The spelling of 3230104040 in words is "three billion, two hundred thirty million, one hundred four thousand, forty".
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