Base | Representation |
---|---|
bin | 10100100111010101011111… |
… | …11110001111110110110100 |
3 | 12221111200220121120011101011 |
4 | 22103222233332033312310 |
5 | 21420210003004011120 |
6 | 240225130025442004 |
7 | 12356063066153140 |
oct | 1223525776176664 |
9 | 187450817504334 |
10 | 45332037172660 |
11 | 134982331a8927 |
12 | 510179b640304 |
13 | 1c3aa3c913714 |
14 | b2a121bc2220 |
15 | 5392cc4ccc5a |
hex | 293aaff8fdb4 |
45332037172660 has 144 divisors (see below), whose sum is σ = 111963142722816. Its totient is φ = 15102286811136.
The previous prime is 45332037172651. The next prime is 45332037172693. The reversal of 45332037172660 is 6627173023354.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49506297 + ... + 50413663.
It is an arithmetic number, because the mean of its divisors is an integer number (777521824464).
Almost surely, 245332037172660 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 45332037172660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55981571361408).
45332037172660 is an abundant number, since it is smaller than the sum of its proper divisors (66631105550156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45332037172660 is a wasteful number, since it uses less digits than its factorization.
45332037172660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 907662 (or 907617 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 49.
The spelling of 45332037172660 in words is "forty-five trillion, three hundred thirty-two billion, thirty-seven million, one hundred seventy-two thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •