Base | Representation |
---|---|
bin | 11100000000111… |
… | …101001011000101 |
3 | 1012202102010002120 |
4 | 130000331023011 |
5 | 1430310400423 |
6 | 114350000153 |
7 | 14435020110 |
oct | 3400751305 |
9 | 1182363076 |
10 | 470012613 |
11 | 221345484 |
12 | 1114a6059 |
13 | 764b5a95 |
14 | 465cb577 |
15 | 2b3e2ee3 |
hex | 1c03d2c5 |
470012613 has 32 divisors (see below), whose sum is σ = 752910336. Its totient is φ = 254990208.
The previous prime is 470012611. The next prime is 470012623. The reversal of 470012613 is 316210074.
It is not a de Polignac number, because 470012613 - 21 = 470012611 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470012611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62620 + ... + 69722.
It is an arithmetic number, because the mean of its divisors is an integer number (23528448).
Almost surely, 2470012613 is an apocalyptic number.
It is an amenable number.
470012613 is a deficient number, since it is larger than the sum of its proper divisors (282897723).
470012613 is a wasteful number, since it uses less digits than its factorization.
470012613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7273.
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 470012613 is about 21679.7742838804. The cubic root of 470012613 is about 777.5049646950.
Adding to 470012613 its reverse (316210074), we get a palindrome (786222687).
The spelling of 470012613 in words is "four hundred seventy million, twelve thousand, six hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •