Base | Representation |
---|---|
bin | 1111100101101… |
… | …00101010010111 |
3 | 100010001110200110 |
4 | 13302310222113 |
5 | 231433412130 |
6 | 20550414103 |
7 | 3145320306 |
oct | 762645227 |
9 | 303043613 |
10 | 130763415 |
11 | 678a3542 |
12 | 37961333 |
13 | 21125103 |
14 | 1351c43d |
15 | b72eab0 |
hex | 7cb4a97 |
130763415 has 16 divisors (see below), whose sum is σ = 220233600. Its totient is φ = 66069792.
The previous prime is 130763389. The next prime is 130763461. The reversal of 130763415 is 514367031.
It is not a de Polignac number, because 130763415 - 28 = 130763159 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229125 + ... + 229694.
It is an arithmetic number, because the mean of its divisors is an integer number (13764600).
Almost surely, 2130763415 is an apocalyptic number.
130763415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130763415 is a deficient number, since it is larger than the sum of its proper divisors (89470185).
130763415 is a wasteful number, since it uses less digits than its factorization.
130763415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458846.
The product of its (nonzero) digits is 7560, while the sum is 30.
The square root of 130763415 is about 11435.1832079770. The cubic root of 130763415 is about 507.5693839309.
The spelling of 130763415 in words is "one hundred thirty million, seven hundred sixty-three thousand, four hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •