Base | Representation |
---|---|
bin | 10110000010110000011001… |
… | …10000110001101100000000 |
3 | 20100121222211200211221110000 |
4 | 23001120030300301230000 |
5 | 22323141121021000210 |
6 | 251032142040240000 |
7 | 13132034312243220 |
oct | 1301301460615400 |
9 | 210558750757400 |
10 | 48473215015680 |
11 | 14499414200624 |
12 | 552a525770000 |
13 | 210800a03c930 |
14 | bd818a90a080 |
15 | 590d76053ac0 |
hex | 2c160cc31b00 |
48473215015680 has 4320 divisors, whose sum is σ = 228401062686720. Its totient is φ = 9546071408640.
The previous prime is 48473215015661. The next prime is 48473215015699. The reversal of 48473215015680 is 8651051237484.
It is a happy number.
48473215015680 is a `hidden beast` number, since 4 + 8 + 4 + 7 + 3 + 2 + 1 + 501 + 56 + 80 = 666.
It is an interprime number because it is at equal distance from previous prime (48473215015661) and next prime (48473215015699).
It is a tau number, because it is divible by the number of its divisors (4320).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is an unprimeable number.
It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 821579915491 + ... + 821579915549.
Almost surely, 248473215015680 is an apocalyptic number.
48473215015680 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 48473215015680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114200531343360).
48473215015680 is an abundant number, since it is smaller than the sum of its proper divisors (179927847671040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48473215015680 is a wasteful number, since it uses less digits than its factorization.
48473215015680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 173 counting only the distinct ones).
The product of its (nonzero) digits is 6451200, while the sum is 54.
The spelling of 48473215015680 in words is "forty-eight trillion, four hundred seventy-three billion, two hundred fifteen million, fifteen thousand, six hundred eighty".
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