Base | Representation |
---|---|
bin | 1010101111000… |
… | …1111010001100 |
3 | 10010201210222202 |
4 | 2223301322030 |
5 | 43011443202 |
6 | 4245101032 |
7 | 1054520603 |
oct | 253617214 |
9 | 103653882 |
10 | 45031052 |
11 | 23467550 |
12 | 130b7778 |
13 | 94387c1 |
14 | 5da2a3a |
15 | 3e47802 |
hex | 2af1e8c |
45031052 has 24 divisors (see below), whose sum is σ = 86828112. Its totient is φ = 20264000.
The previous prime is 45031043. The next prime is 45031073. The reversal of 45031052 is 25013054.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623 + ... + 9510.
It is an arithmetic number, because the mean of its divisors is an integer number (3617838).
Almost surely, 245031052 is an apocalyptic number.
It is an amenable number.
45031052 is a deficient number, since it is larger than the sum of its proper divisors (41797060).
45031052 is a wasteful number, since it uses less digits than its factorization.
45031052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10249 (or 10247 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 45031052 is about 6710.5180127916. The cubic root of 45031052 is about 355.7711254533.
It can be divided in two parts, 4503 and 1052, that added together give a palindrome (5555).
The spelling of 45031052 in words is "forty-five million, thirty-one thousand, fifty-two".
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