Base | Representation |
---|---|
bin | 101100111010000100… |
… | …110111100011001100 |
3 | 11121110110112201220201 |
4 | 230322010313203030 |
5 | 1242223030314032 |
6 | 34052420223244 |
7 | 3324624460015 |
oct | 547204674314 |
9 | 147413481821 |
10 | 48218994892 |
11 | 194a4402602 |
12 | 941853ab24 |
13 | 4715aa0753 |
14 | 2495da000c |
15 | 13c333e8e7 |
hex | b3a1378cc |
48218994892 has 24 divisors (see below), whose sum is σ = 85483270880. Its totient is φ = 23797238400.
The previous prime is 48218994853. The next prime is 48218994899. The reversal of 48218994892 is 29849981284.
48218994892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (48218994899) 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, 159417 + ... + 349072.
Almost surely, 248218994892 is an apocalyptic number.
It is an amenable number.
48218994892 is a deficient number, since it is larger than the sum of its proper divisors (37264275988).
48218994892 is a wasteful number, since it uses less digits than its factorization.
48218994892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 508801 (or 508799 counting only the distinct ones).
The product of its digits is 23887872, while the sum is 64.
The spelling of 48218994892 in words is "forty-eight billion, two hundred eighteen million, nine hundred ninety-four thousand, eight hundred ninety-two".
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