Base | Representation |
---|---|
bin | 101100110101011010… |
… | …011111111110000000 |
3 | 11121021000100222102100 |
4 | 230311122133332000 |
5 | 1242043014420032 |
6 | 34040543550400 |
7 | 3322654605336 |
oct | 546532377600 |
9 | 147230328370 |
10 | 48140779392 |
11 | 194642400a2 |
12 | 93b62bb400 |
13 | 47028166a4 |
14 | 248983db56 |
15 | 13bb53e97c |
hex | b3569ff80 |
48140779392 has 48 divisors (see below), whose sum is σ = 138530110680. Its totient is φ = 16046926080.
The previous prime is 48140779381. The next prime is 48140779447. The reversal of 48140779392 is 29397704184.
48140779392 is a `hidden beast` number, since 4 + 81 + 407 + 79 + 3 + 92 = 666.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20893284 + ... + 20895587.
Almost surely, 248140779392 is an apocalyptic number.
It is an amenable number.
48140779392 is an abundant number, since it is smaller than the sum of its proper divisors (90389331288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48140779392 is a wasteful number, since it uses less digits than its factorization.
48140779392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41788891 (or 41788876 counting only the distinct ones).
The product of its (nonzero) digits is 3048192, while the sum is 54.
The spelling of 48140779392 in words is "forty-eight billion, one hundred forty million, seven hundred seventy-nine thousand, three hundred ninety-two".
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