Base | Representation |
---|---|
bin | 101101001111101011… |
… | …100000000101111010 |
3 | 11122101201120001120100 |
4 | 231033223200011322 |
5 | 1243443322201322 |
6 | 34152404540230 |
7 | 3336615313602 |
oct | 551753400572 |
9 | 148351501510 |
10 | 48581443962 |
11 | 1966aa5a997 |
12 | 94b99b1676 |
13 | 4772bc515c |
14 | 24cc18bc02 |
15 | 13e5086dac |
hex | b4fae017a |
48581443962 has 48 divisors (see below), whose sum is σ = 110044434240. Its totient is φ = 15489665928.
The previous prime is 48581443931. The next prime is 48581443987. The reversal of 48581443962 is 26934418584.
It is a junction number, because it is equal to n+sod(n) for n = 48581443899 and 48581443908.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 108093 + ... + 329919.
It is an arithmetic number, because the mean of its divisors is an integer number (2292592380).
Almost surely, 248581443962 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48581443962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55022217120).
48581443962 is an abundant number, since it is smaller than the sum of its proper divisors (61462990278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48581443962 is a wasteful number, since it uses less digits than its factorization.
48581443962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221904 (or 221855 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 54.
The spelling of 48581443962 in words is "forty-eight billion, five hundred eighty-one million, four hundred forty-three thousand, nine hundred sixty-two".
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