Base | Representation |
---|---|
bin | 1110001101101000… |
… | …00100100101111000 |
3 | 201200210010212220200 |
4 | 13012310010211320 |
5 | 111111402200420 |
6 | 3301100122200 |
7 | 360043143141 |
oct | 70664044570 |
9 | 21623125820 |
10 | 7630506360 |
11 | 3266249404 |
12 | 158b536360 |
13 | 947b23129 |
14 | 5255a4ac8 |
15 | 2e9d60b90 |
hex | 1c6d04978 |
7630506360 has 96 divisors (see below), whose sum is σ = 24887107440. Its totient is φ = 2027584512.
The previous prime is 7630506349. The next prime is 7630506371. The reversal of 7630506360 is 636050367.
It is an interprime number because it is at equal distance from previous prime (7630506349) and next prime (7630506371).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64432 + ... + 139328.
Almost surely, 27630506360 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 7630506360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12443553720).
7630506360 is an abundant number, since it is smaller than the sum of its proper divisors (17256601080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7630506360 is a wasteful number, since it uses less digits than its factorization.
7630506360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75197 (or 75190 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 36.
The square root of 7630506360 is about 87352.7696183699. The cubic root of 7630506360 is about 1968.7222648852.
The spelling of 7630506360 in words is "seven billion, six hundred thirty million, five hundred six thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •