Base | Representation |
---|---|
bin | 10101111000011000111000… |
… | …00101110000010111011000 |
3 | 20022100221100202102111020010 |
4 | 22330030130011300113120 |
5 | 22301322043402403320 |
6 | 250200350123401520 |
7 | 13064223602515440 |
oct | 1274143405602730 |
9 | 208327322374203 |
10 | 48116989887960 |
11 | 14371334425724 |
12 | 549148a6832a0 |
13 | 20b0549860ba6 |
14 | bc4c363c5120 |
15 | 586977747ae0 |
hex | 2bc31c1705d8 |
48116989887960 has 512 divisors, whose sum is σ = 177493420800000. Its totient is φ = 10185607446528.
The previous prime is 48116989887919. The next prime is 48116989887983. The reversal of 48116989887960 is 6978898961184.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (84).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 227560366 + ... + 227771714.
It is an arithmetic number, because the mean of its divisors is an integer number (346666837500).
Almost surely, 248116989887960 is an apocalyptic number.
48116989887960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48116989887960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88746710400000).
48116989887960 is an abundant number, since it is smaller than the sum of its proper divisors (129376430912040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48116989887960 is a wasteful number, since it uses less digits than its factorization.
48116989887960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 211643 (or 211639 counting only the distinct ones).
The product of its (nonzero) digits is 3009871872, while the sum is 84.
The spelling of 48116989887960 in words is "forty-eight trillion, one hundred sixteen billion, nine hundred eighty-nine million, eight hundred eighty-seven thousand, nine hundred sixty".
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