Base | Representation |
---|---|
bin | 10101111000110110011101… |
… | …11000110111001100100100 |
3 | 20022102110100210011222212200 |
4 | 22330123032320313030210 |
5 | 22302102111340002440 |
6 | 250211534242414500 |
7 | 13065325333665054 |
oct | 1274331670671444 |
9 | 208373323158780 |
10 | 48132874531620 |
11 | 143780459405aa |
12 | 5494582361430 |
13 | 20b1bab757a18 |
14 | bc5901cc9564 |
15 | 5870a7053c30 |
hex | 2bc6cee37324 |
48132874531620 has 144 divisors (see below), whose sum is σ = 147395151740928. Its totient is φ = 12713383952640.
The previous prime is 48132874531607. The next prime is 48132874531639. The reversal of 48132874531620 is 2613547823184.
48132874531620 is a `hidden beast` number, since 4 + 8 + 1 + 3 + 2 + 8 + 7 + 4 + 5 + 3 + 1 + 620 = 666.
It is a super-2 number, since 2×481328745316202 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12141630 + ... + 15610410.
Almost surely, 248132874531620 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48132874531620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73697575870464).
48132874531620 is an abundant number, since it is smaller than the sum of its proper divisors (99262277209308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48132874531620 is a wasteful number, since it uses less digits than its factorization.
48132874531620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3469530 (or 3469525 counting only the distinct ones).
The product of its (nonzero) digits is 7741440, while the sum is 54.
The spelling of 48132874531620 in words is "forty-eight trillion, one hundred thirty-two billion, eight hundred seventy-four million, five hundred thirty-one thousand, six hundred twenty".
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