Base | Representation |
---|---|
bin | 10110000001100001110010… |
… | …11001100000110001110110 |
3 | 20100110221220122121100021120 |
4 | 23000300321121200301312 |
5 | 22321443204120000440 |
6 | 251000522322524410 |
7 | 13126011452344203 |
oct | 1300607131406166 |
9 | 210427818540246 |
10 | 48431014218870 |
11 | 14482528a29348 |
12 | 5522308806706 |
13 | 210404303a14a |
14 | bd6105d34caa |
15 | 58ec06243dd0 |
hex | 2c0c39660c76 |
48431014218870 has 32 divisors (see below), whose sum is σ = 116245258479360. Its totient is φ = 12913734419040.
The previous prime is 48431014218869. The next prime is 48431014218907. The reversal of 48431014218870 is 7881241013484.
It is a super-3 number, since 3×484310142188703 (a number of 42 digits) contains 333 as substring.
It is a congruent number.
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, 74841586 + ... + 75485925.
It is an arithmetic number, because the mean of its divisors is an integer number (3632664327480).
Almost surely, 248431014218870 is an apocalyptic number.
48431014218870 is an abundant number, since it is smaller than the sum of its proper divisors (67814244260490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48431014218870 is a wasteful number, since it uses less digits than its factorization.
48431014218870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150338260.
The product of its (nonzero) digits is 1376256, while the sum is 51.
The spelling of 48431014218870 in words is "forty-eight trillion, four hundred thirty-one billion, fourteen million, two hundred eighteen thousand, eight hundred seventy".
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