Base | Representation |
---|---|
bin | 11011011011111… |
… | …001001100011110 |
3 | 1012002010111202200 |
4 | 123123321030132 |
5 | 1420314000430 |
6 | 113401432330 |
7 | 14256313506 |
oct | 3333711436 |
9 | 1162114680 |
10 | 460296990 |
11 | 216909a3a |
12 | 10a19b6a6 |
13 | 744937aa |
14 | 451bca06 |
15 | 2a624460 |
hex | 1b6f931e |
460296990 has 96 divisors (see below), whose sum is σ = 1278201600. Its totient is φ = 114670080.
The previous prime is 460296979. The next prime is 460297003. The reversal of 460296990 is 99692064.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78066 + ... + 83754.
It is an arithmetic number, because the mean of its divisors is an integer number (13314600).
Almost surely, 2460296990 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 460296990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639100800).
460296990 is an abundant number, since it is smaller than the sum of its proper divisors (817904610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
460296990 is a wasteful number, since it uses less digits than its factorization.
460296990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5762 (or 5759 counting only the distinct ones).
The product of its (nonzero) digits is 209952, while the sum is 45.
The square root of 460296990 is about 21454.5330874387. The cubic root of 460296990 is about 772.1103574328.
The spelling of 460296990 in words is "four hundred sixty million, two hundred ninety-six thousand, nine hundred ninety".
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