Base | Representation |
---|---|
bin | 1011000100000… |
… | …0101011000101 |
3 | 10020022110220200 |
4 | 2301000223011 |
5 | 43334332440 |
6 | 4334321113 |
7 | 1102261341 |
oct | 261005305 |
9 | 106273820 |
10 | 46402245 |
11 | 2421376a |
12 | 13659199 |
13 | 97c8966 |
14 | 623c621 |
15 | 4118c30 |
hex | 2c40ac5 |
46402245 has 12 divisors (see below), whose sum is σ = 80430636. Its totient is φ = 24747840.
The previous prime is 46402243. The next prime is 46402249. The reversal of 46402245 is 54220464.
It can be written as a sum of positive squares in 2 ways, for example, as 22724289 + 23677956 = 4767^2 + 4866^2 .
It is not a de Polignac number, because 46402245 - 21 = 46402243 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46402241) 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, 515536 + ... + 515625.
It is an arithmetic number, because the mean of its divisors is an integer number (6702553).
Almost surely, 246402245 is an apocalyptic number.
46402245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
46402245 is a deficient number, since it is larger than the sum of its proper divisors (34028391).
46402245 is a wasteful number, since it uses less digits than its factorization.
46402245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031172 (or 1031169 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 46402245 is about 6811.9193330514. The cubic root of 46402245 is about 359.3461511310.
The spelling of 46402245 in words is "forty-six million, four hundred two thousand, two hundred forty-five".
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