Base | Representation |
---|---|
bin | 1010110110010… |
… | …0100101010010 |
3 | 10011121200022010 |
4 | 2231210211102 |
5 | 43122011004 |
6 | 4303123350 |
7 | 1061515155 |
oct | 255444522 |
9 | 104550263 |
10 | 45500754 |
11 | 23758432 |
12 | 132a3556 |
13 | 9571530 |
14 | 6085c9c |
15 | 3edba89 |
hex | 2b64952 |
45500754 has 64 divisors (see below), whose sum is σ = 101743488. Its totient is φ = 13478400.
The previous prime is 45500731. The next prime is 45500759. The reversal of 45500754 is 45700554.
It is a super-2 number, since 2×455007542 = 4140637229137032, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (45500759) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 347269 + ... + 347399.
It is an arithmetic number, because the mean of its divisors is an integer number (1589742).
Almost surely, 245500754 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45500754, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50871744).
45500754 is an abundant number, since it is smaller than the sum of its proper divisors (56242734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45500754 is a wasteful number, since it uses less digits than its factorization.
45500754 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283.
The product of its (nonzero) digits is 14000, while the sum is 30.
The square root of 45500754 is about 6745.4246715830. The cubic root of 45500754 is about 357.0038210954.
The spelling of 45500754 in words is "forty-five million, five hundred thousand, seven hundred fifty-four".
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