Base | Representation |
---|---|
bin | 101101011100110110… |
… | …000111110011100000 |
3 | 11122222010012022211001 |
4 | 231130312013303200 |
5 | 1244421344104442 |
6 | 34230335201344 |
7 | 3345236655640 |
oct | 553466076340 |
9 | 148863168731 |
10 | 48802331872 |
11 | 1977370a288 |
12 | 955b976254 |
13 | 47a98b3a68 |
14 | 250d64a520 |
15 | 140966a2b7 |
hex | b5cd87ce0 |
48802331872 has 24 divisors (see below), whose sum is σ = 109805247216. Its totient is φ = 20915284992.
The previous prime is 48802331869. The next prime is 48802331873. The reversal of 48802331872 is 27813320884.
It is a super-2 number, since 2×488023318722 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48802331873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108933553 + ... + 108934000.
It is an arithmetic number, because the mean of its divisors is an integer number (4575218634).
Almost surely, 248802331872 is an apocalyptic number.
It is an amenable number.
48802331872 is an abundant number, since it is smaller than the sum of its proper divisors (61002915344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48802331872 is a wasteful number, since it uses less digits than its factorization.
48802331872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217867570 (or 217867562 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 46.
The spelling of 48802331872 in words is "forty-eight billion, eight hundred two million, three hundred thirty-one thousand, eight hundred seventy-two".
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