Base | Representation |
---|---|
bin | 1101011010011011110… |
… | …01111010100000010100 |
3 | 1122001120201102222101020 |
4 | 12231031321322200110 |
5 | 30022324320400043 |
6 | 551415312001140 |
7 | 45203515565520 |
oct | 6551571724024 |
9 | 1561521388336 |
10 | 460868528148 |
11 | 1684a92a6516 |
12 | 7539bb301b0 |
13 | 345c8cc2cc2 |
14 | 1844013cd80 |
15 | bec550ce83 |
hex | 6b4de7a814 |
460868528148 has 144 divisors (see below), whose sum is σ = 1279257907200. Its totient is φ = 126493411968.
The previous prime is 460868528143. The next prime is 460868528161. The reversal of 460868528148 is 841825868064.
It is a super-3 number, since 3×4608685281483 (a number of 36 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 460868528091 and 460868528100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (460868528143) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14041765 + ... + 14074547.
Almost surely, 2460868528148 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 460868528148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639628953600).
460868528148 is an abundant number, since it is smaller than the sum of its proper divisors (818389379052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
460868528148 is a wasteful number, since it uses less digits than its factorization.
460868528148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33054 (or 33023 counting only the distinct ones).
The product of its (nonzero) digits is 23592960, while the sum is 60.
The spelling of 460868528148 in words is "four hundred sixty billion, eight hundred sixty-eight million, five hundred twenty-eight thousand, one hundred forty-eight".
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