Base | Representation |
---|---|
bin | 101101001110110100… |
… | …011110010011111110 |
3 | 11122100201102011220020 |
4 | 231032310132103332 |
5 | 1243431124100000 |
6 | 34151131433010 |
7 | 3336351563565 |
oct | 551664362376 |
9 | 148321364806 |
10 | 48567018750 |
11 | 196628a8028 |
12 | 94b4bb5766 |
13 | 476cc14323 |
14 | 24ca2b4bdc |
15 | 13e3b87ba0 |
hex | b4ed1e4fe |
48567018750 has 96 divisors (see below), whose sum is σ = 121577156064. Its totient is φ = 12933360000.
The previous prime is 48567018749. The next prime is 48567018757. The reversal of 48567018750 is 5781076584.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 48567018693 and 48567018702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48567018757) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18992472 + ... + 18995028.
It is an arithmetic number, because the mean of its divisors is an integer number (1266428709).
Almost surely, 248567018750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48567018750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60788578032).
48567018750 is an abundant number, since it is smaller than the sum of its proper divisors (73010137314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48567018750 is a wasteful number, since it uses less digits than its factorization.
48567018750 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3600 (or 3580 counting only the distinct ones).
The product of its (nonzero) digits is 1881600, while the sum is 51.
The spelling of 48567018750 in words is "forty-eight billion, five hundred sixty-seven million, eighteen thousand, seven hundred fifty".
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