Base | Representation |
---|---|
bin | 1100011110001… |
… | …10001001000111 |
3 | 21021212021111121 |
4 | 12033012021013 |
5 | 203240324430 |
6 | 14214214411 |
7 | 2410155241 |
oct | 617061107 |
9 | 237767447 |
10 | 104620615 |
11 | 54068020 |
12 | 2b054407 |
13 | 188a09b8 |
14 | dc75091 |
15 | 92b8a7a |
hex | 63c6247 |
104620615 has 8 divisors (see below), whose sum is σ = 136957968. Its totient is φ = 76087680.
The previous prime is 104620613. The next prime is 104620619. The reversal of 104620615 is 516026401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104620615 - 21 = 104620613 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 104620615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104620613) 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 7 ways as a sum of consecutive naturals, for example, 951042 + ... + 951151.
It is an arithmetic number, because the mean of its divisors is an integer number (17119746).
Almost surely, 2104620615 is an apocalyptic number.
104620615 is a deficient number, since it is larger than the sum of its proper divisors (32337353).
104620615 is a wasteful number, since it uses less digits than its factorization.
104620615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1902209.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 104620615 is about 10228.4219212936. The cubic root of 104620615 is about 471.2005147540.
The spelling of 104620615 in words is "one hundred four million, six hundred twenty thousand, six hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •