Base | Representation |
---|---|
bin | 10101111101000110011011… |
… | …01110111100100000100100 |
3 | 20022221102020102211200011120 |
4 | 22332203031232330200210 |
5 | 22312000123303332123 |
6 | 250403002501133540 |
7 | 13112014516235100 |
oct | 1276431556744044 |
9 | 208842212750146 |
10 | 48278884042788 |
11 | 14423a614613a3 |
12 | 54b89306ba2b0 |
13 | 20c28aa365989 |
14 | bcc9d36c0900 |
15 | 58aca063b2e3 |
hex | 2be8cdbbc824 |
48278884042788 has 36 divisors (see below), whose sum is σ = 131042685260592. Its totient is φ = 13793966869200.
The previous prime is 48278884042771. The next prime is 48278884042853. The reversal of 48278884042788 is 88724048887284.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41053472238 + ... + 41053473413.
It is an arithmetic number, because the mean of its divisors is an integer number (3640074590572).
Almost surely, 248278884042788 is an apocalyptic number.
It is an amenable number.
48278884042788 is an abundant number, since it is smaller than the sum of its proper divisors (82763801217804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48278884042788 is a wasteful number, since it uses less digits than its factorization.
48278884042788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82106945672 (or 82106945663 counting only the distinct ones).
The product of its (nonzero) digits is 3288334336, while the sum is 78.
The spelling of 48278884042788 in words is "forty-eight trillion, two hundred seventy-eight billion, eight hundred eighty-four million, forty-two thousand, seven hundred eighty-eight".
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