Base | Representation |
---|---|
bin | 10110001110100110011111… |
… | …10110111011111111011000 |
3 | 20102001220101020100010200000 |
4 | 23013103033312323333120 |
5 | 22401323140032114223 |
6 | 251543132201013000 |
7 | 13203323204062230 |
oct | 1307231766737730 |
9 | 212056336303600 |
10 | 48880215113688 |
11 | 14635a8a144192 |
12 | 5595391184160 |
13 | 21374cc9b96aa |
14 | c0db5a652cc0 |
15 | 59b747285543 |
hex | 2c74cfdbbfd8 |
48880215113688 has 96 divisors (see below), whose sum is σ = 156899455964160. Its totient is φ = 13965775742880.
The previous prime is 48880215113677. The next prime is 48880215113803. The reversal of 48880215113688 is 88631151208884.
48880215113688 is a `hidden beast` number, since 4 + 8 + 8 + 8 + 0 + 2 + 1 + 511 + 36 + 88 = 666.
It is a super-2 number, since 2×488802151136882 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1795996648 + ... + 1796023863.
It is an arithmetic number, because the mean of its divisors is an integer number (1634369332960).
Almost surely, 248880215113688 is an apocalyptic number.
It is an amenable number.
48880215113688 is an abundant number, since it is smaller than the sum of its proper divisors (108019240850472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48880215113688 is a wasteful number, since it uses less digits than its factorization.
48880215113688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3592020539 (or 3592020523 counting only the distinct ones).
The product of its (nonzero) digits is 23592960, while the sum is 63.
The spelling of 48880215113688 in words is "forty-eight trillion, eight hundred eighty billion, two hundred fifteen million, one hundred thirteen thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •