Base | Representation |
---|---|
bin | 101101010100111011… |
… | …010010100101100001 |
3 | 11122121212012012020212 |
4 | 231110323102211201 |
5 | 1244133341002100 |
6 | 34205231343505 |
7 | 3342034442462 |
oct | 552473224541 |
9 | 148555165225 |
10 | 48669469025 |
11 | 19705712481 |
12 | 9523381b95 |
13 | 47882051a8 |
14 | 24d9b42d69 |
15 | 13ecb73635 |
hex | b54ed2961 |
48669469025 has 24 divisors (see below), whose sum is σ = 60789100320. Its totient is φ = 38653112960.
The previous prime is 48669469007. The next prime is 48669469027. The reversal of 48669469025 is 52096496684.
48669469025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-48669469025 is a prime.
It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48669469027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2752262 + ... + 2769888.
It is an arithmetic number, because the mean of its divisors is an integer number (2532879180).
Almost surely, 248669469025 is an apocalyptic number.
It is an amenable number.
48669469025 is a deficient number, since it is larger than the sum of its proper divisors (12119631295).
48669469025 is a wasteful number, since it uses less digits than its factorization.
48669469025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18433 (or 18428 counting only the distinct ones).
The product of its (nonzero) digits is 22394880, while the sum is 59.
The spelling of 48669469025 in words is "forty-eight billion, six hundred sixty-nine million, four hundred sixty-nine thousand, twenty-five".
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