Base | Representation |
---|---|
bin | 11000101011110000111… |
… | …01000001001010000100 |
3 | 10000002011121011010011121 |
4 | 30111320131001022010 |
5 | 102343432113231043 |
6 | 1445343021043324 |
7 | 115163303131240 |
oct | 14257035011204 |
9 | 3002147133147 |
10 | 848129430148 |
11 | 2a7764a52a50 |
12 | 1184589b6544 |
13 | 61c9431b320 |
14 | 2d09a48d420 |
15 | 170dd83dded |
hex | c578741284 |
848129430148 has 96 divisors (see below), whose sum is σ = 2039152389120. Its totient is φ = 297927987840.
The previous prime is 848129430097. The next prime is 848129430157. The reversal of 848129430148 is 841034921848.
It is a super-2 number, since 2×8481294301482 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a junction number, because it is equal to n+sod(n) for n = 848129430095 and 848129430104.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2290858 + ... + 2635201.
It is an arithmetic number, because the mean of its divisors is an integer number (21241170720).
Almost surely, 2848129430148 is an apocalyptic number.
It is an amenable number.
848129430148 is an abundant number, since it is smaller than the sum of its proper divisors (1191022958972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
848129430148 is a wasteful number, since it uses less digits than its factorization.
848129430148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4926137 (or 4926135 counting only the distinct ones).
The product of its (nonzero) digits is 1769472, while the sum is 52.
The spelling of 848129430148 in words is "eight hundred forty-eight billion, one hundred twenty-nine million, four hundred thirty thousand, one hundred forty-eight".
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