Base | Representation |
---|---|
bin | 1011000011000… |
… | …1110101000000 |
3 | 10020012101111122 |
4 | 2300301311000 |
5 | 43330411230 |
6 | 4333131412 |
7 | 1101616145 |
oct | 260616500 |
9 | 106171448 |
10 | 46341440 |
11 | 24182012 |
12 | 13629b68 |
13 | 97a7092 |
14 | 62243cc |
15 | 4105be5 |
hex | 2c31d40 |
46341440 has 28 divisors (see below), whose sum is σ = 110351316. Its totient is φ = 18536448.
The previous prime is 46341431. The next prime is 46341443. The reversal of 46341440 is 4414364.
It can be written as a sum of positive squares in 2 ways, for example, as 24364096 + 21977344 = 4936^2 + 4688^2 .
It is a super-2 number, since 2×463414402 = 4295058122547200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46341443) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72089 + ... + 72728.
Almost surely, 246341440 is an apocalyptic number.
46341440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
46341440 is an abundant number, since it is smaller than the sum of its proper divisors (64009876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46341440 is a wasteful number, since it uses less digits than its factorization.
46341440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144834 (or 144824 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 46341440 is about 6807.4547372715. The cubic root of 46341440 is about 359.1891214176.
The spelling of 46341440 in words is "forty-six million, three hundred forty-one thousand, four hundred forty".
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