Base | Representation |
---|---|
bin | 11000110000010… |
… | …000010101000100 |
3 | 1001221110120120212 |
4 | 120300100111010 |
5 | 1322304143410 |
6 | 105113214552 |
7 | 13202005601 |
oct | 3060202504 |
9 | 1057416525 |
10 | 415302980 |
11 | 1a3478304 |
12 | b7101458 |
13 | 6806bb11 |
14 | 3d2296a8 |
15 | 266d7b05 |
hex | 18c10544 |
415302980 has 24 divisors (see below), whose sum is σ = 874177920. Its totient is φ = 165732320.
The previous prime is 415302977. The next prime is 415302983. The reversal of 415302980 is 89203514.
It is an interprime number because it is at equal distance from previous prime (415302977) and next prime (415302983).
It is not an unprimeable number, because it can be changed into a prime (415302983) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15470 + ... + 32709.
It is an arithmetic number, because the mean of its divisors is an integer number (36424080).
Almost surely, 2415302980 is an apocalyptic number.
It is an amenable number.
415302980 is an abundant number, since it is smaller than the sum of its proper divisors (458874940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
415302980 is a wasteful number, since it uses less digits than its factorization.
415302980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48619 (or 48617 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 415302980 is about 20378.9837823185. The cubic root of 415302980 is about 746.0850696137.
The spelling of 415302980 in words is "four hundred fifteen million, three hundred two thousand, nine hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.685 sec. • engine limits •