Base | Representation |
---|---|
bin | 101100010100000010… |
… | …100111011001101010 |
3 | 11112210222210122110201 |
4 | 230110002213121222 |
5 | 1234421200322000 |
6 | 33505223102414 |
7 | 3303045503224 |
oct | 542402473152 |
9 | 145728718421 |
10 | 47580870250 |
11 | 191a7185071 |
12 | 927a8a1a0a |
13 | 4643816ac4 |
14 | 2435331414 |
15 | 13872e096a |
hex | b140a766a |
47580870250 has 32 divisors (see below), whose sum is σ = 89751385152. Its totient is φ = 18887050000.
The previous prime is 47580870217. The next prime is 47580870269. The reversal of 47580870250 is 5207808574.
It is a self number, because there is not a number n which added to its sum of digits gives 47580870250.
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, 693676 + ... + 759175.
It is an arithmetic number, because the mean of its divisors is an integer number (2804730786).
Almost surely, 247580870250 is an apocalyptic number.
47580870250 is a deficient number, since it is larger than the sum of its proper divisors (42170514902).
47580870250 is a wasteful number, since it uses less digits than its factorization.
47580870250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1452999 (or 1452989 counting only the distinct ones).
The product of its (nonzero) digits is 627200, while the sum is 46.
The spelling of 47580870250 in words is "forty-seven billion, five hundred eighty million, eight hundred seventy thousand, two hundred fifty".
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