Base | Representation |
---|---|
bin | 1010110001000… |
… | …1111100010100 |
3 | 10010222110222022 |
4 | 2230101330110 |
5 | 43030143020 |
6 | 4251552312 |
7 | 1055605253 |
oct | 254217424 |
9 | 103873868 |
10 | 45162260 |
11 | 23547090 |
12 | 1315b698 |
13 | 9483440 |
14 | 5dd879a |
15 | 3e71625 |
hex | 2b11f14 |
45162260 has 48 divisors (see below), whose sum is σ = 111428352. Its totient is φ = 15158400.
The previous prime is 45162241. The next prime is 45162263. The reversal of 45162260 is 6226154.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45162263) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5036 + ... + 10755.
It is an arithmetic number, because the mean of its divisors is an integer number (2321424).
Almost surely, 245162260 is an apocalyptic number.
It is an amenable number.
45162260 is an abundant number, since it is smaller than the sum of its proper divisors (66266092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45162260 is a wasteful number, since it uses less digits than its factorization.
45162260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15824 (or 15822 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 45162260 is about 6720.2871962439. The cubic root of 45162260 is about 356.1163298657.
It can be divided in two parts, 4516 and 2260, that added together give a palindrome (6776).
The spelling of 45162260 in words is "forty-five million, one hundred sixty-two thousand, two hundred sixty".
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