Base | Representation |
---|---|
bin | 1000101010001100… |
… | …1011101001001100 |
3 | 12222222220202002210 |
4 | 2022203023221030 |
5 | 14230031303130 |
6 | 1022353350420 |
7 | 111413512236 |
oct | 21243135114 |
9 | 5888822083 |
10 | 2324478540 |
11 | a9312014a |
12 | 54a568410 |
13 | 2b0765bb7 |
14 | 180a01256 |
15 | d91095b0 |
hex | 8a8cba4c |
2324478540 has 24 divisors (see below), whose sum is σ = 6508540080. Its totient is φ = 619860928.
The previous prime is 2324478521. The next prime is 2324478547. The reversal of 2324478540 is 458744232.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2324478547) 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, 19370595 + ... + 19370714.
It is an arithmetic number, because the mean of its divisors is an integer number (271189170).
Almost surely, 22324478540 is an apocalyptic number.
2324478540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2324478540 is an abundant number, since it is smaller than the sum of its proper divisors (4184061540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2324478540 is a wasteful number, since it uses less digits than its factorization.
2324478540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38741321 (or 38741319 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 39.
The square root of 2324478540 is about 48212.8462134315. The cubic root of 2324478540 is about 1324.6724791527.
The spelling of 2324478540 in words is "two billion, three hundred twenty-four million, four hundred seventy-eight thousand, five hundred forty".
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