Base | Representation |
---|---|
bin | 101100110001011100… |
… | …110111101000001000 |
3 | 11121002101021001110222 |
4 | 230301130313220020 |
5 | 1241424004313340 |
6 | 34030210525212 |
7 | 3321216510620 |
oct | 546134675010 |
9 | 147071231428 |
10 | 48074291720 |
11 | 1942a758a04 |
12 | 9397b96808 |
13 | 46c1b07780 |
14 | 2480a93880 |
15 | 13b57a98b5 |
hex | b31737a08 |
48074291720 has 128 divisors (see below), whose sum is σ = 140135788800. Its totient is φ = 14413925376.
The previous prime is 48074291719. The next prime is 48074291753. The reversal of 48074291720 is 2719247084.
It is a super-3 number, since 3×480742917203 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278399 + ... + 416718.
It is an arithmetic number, because the mean of its divisors is an integer number (1094810850).
Almost surely, 248074291720 is an apocalyptic number.
48074291720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48074291720 is an abundant number, since it is smaller than the sum of its proper divisors (92061497080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48074291720 is a wasteful number, since it uses less digits than its factorization.
48074291720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 695167 (or 695163 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 44.
The spelling of 48074291720 in words is "forty-eight billion, seventy-four million, two hundred ninety-one thousand, seven hundred twenty".
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