Base | Representation |
---|---|
bin | 11011110100101… |
… | …001001101000010 |
3 | 1012112100010202200 |
4 | 123310221031002 |
5 | 1423444110330 |
6 | 114152454030 |
7 | 14365415322 |
oct | 3364511502 |
9 | 1175303680 |
10 | 466785090 |
11 | 21a540602 |
12 | 1103aa316 |
13 | 759259c5 |
14 | 45dcb282 |
15 | 2aea6a60 |
hex | 1bd29342 |
466785090 has 24 divisors (see below), whose sum is σ = 1213641468. Its totient is φ = 124476000.
The previous prime is 466785061. The next prime is 466785097. The reversal of 466785090 is 90587664.
It can be written as a sum of positive squares in 2 ways, for example, as 466689609 + 95481 = 21603^2 + 309^2 .
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (466785097) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2593161 + ... + 2593340.
Almost surely, 2466785090 is an apocalyptic number.
466785090 is an abundant number, since it is smaller than the sum of its proper divisors (746856378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
466785090 is a wasteful number, since it uses less digits than its factorization.
466785090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5186514 (or 5186511 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 466785090 is about 21605.2097883821. The cubic root of 466785090 is about 775.7211961633.
The spelling of 466785090 in words is "four hundred sixty-six million, seven hundred eighty-five thousand, ninety".
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