Base | Representation |
---|---|
bin | 101101001111001000… |
… | …111000000011000000 |
3 | 11122101002110220101001 |
4 | 231033020320003000 |
5 | 1243434011221130 |
6 | 34151442221344 |
7 | 3336445210351 |
oct | 551710700300 |
9 | 148332426331 |
10 | 48572367040 |
11 | 196659202aa |
12 | 94b6954854 |
13 | 47710677b2 |
14 | 24caca7d28 |
15 | 13e43926ca |
hex | b4f2380c0 |
48572367040 has 56 divisors (see below), whose sum is σ = 115900821792. Its totient is φ = 19388989440.
The previous prime is 48572367029. The next prime is 48572367047. The reversal of 48572367040 is 4076327584.
48572367040 is a nontrivial binomial coefficient, being equal to C(311681, 2).
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (48572367047) 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, 1 + ... + 311680.
It is an arithmetic number, because the mean of its divisors is an integer number (2069657532).
Almost surely, 248572367040 is an apocalyptic number.
48572367040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
48572367040 is the 311680-th triangular number.
48572367040 is the 103894-th centered nonagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48572367040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57950410896).
48572367040 is an abundant number, since it is smaller than the sum of its proper divisors (67328454752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48572367040 is a wasteful number, since it uses less digits than its factorization.
48572367040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312185 (or 312175 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 46.
The spelling of 48572367040 in words is "forty-eight billion, five hundred seventy-two million, three hundred sixty-seven thousand, forty".
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