Base | Representation |
---|---|
bin | 1110111110011101… |
… | …01110100101100100 |
3 | 202202022221210122100 |
4 | 13133032232211210 |
5 | 112431234203200 |
6 | 3405452132100 |
7 | 403146060453 |
oct | 73716564544 |
9 | 22668853570 |
10 | 8040147300 |
11 | 34564a9739 |
12 | 1684767030 |
13 | 9b195ba13 |
14 | 563b58b9a |
15 | 320ccad00 |
hex | 1df3ae964 |
8040147300 has 54 divisors (see below), whose sum is σ = 25201397858. Its totient is φ = 2144039040.
The previous prime is 8040147299. The next prime is 8040147371. The reversal of 8040147300 is 37410408.
It can be written as a sum of positive squares in 3 ways, for example, as 2460953664 + 5579193636 = 49608^2 + 74694^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4465849 + ... + 4467648.
Almost surely, 28040147300 is an apocalyptic number.
It is an amenable number.
8040147300 is an abundant number, since it is smaller than the sum of its proper divisors (17161250558).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8040147300 is a wasteful number, since it uses less digits than its factorization.
8040147300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8933517 (or 8933507 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 8040147300 is about 89666.8684632178. The cubic root of 8040147300 is about 2003.3400273370.
Adding to 8040147300 its reverse (37410408), we get a palindrome (8077557708).
The spelling of 8040147300 in words is "eight billion, forty million, one hundred forty-seven thousand, three hundred".
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