Base | Representation |
---|---|
bin | 1100100000111… |
… | …01111111110001 |
3 | 21022112120010101 |
4 | 12100131333301 |
5 | 203333333330 |
6 | 14230032401 |
7 | 2413214332 |
oct | 620357761 |
9 | 238476111 |
10 | 104980465 |
11 | 54293417 |
12 | 2b1a8701 |
13 | 18998725 |
14 | dd2a289 |
15 | 933a4ca |
hex | 641dff1 |
104980465 has 8 divisors (see below), whose sum is σ = 126037800. Its totient is φ = 83943552.
The previous prime is 104980429. The next prime is 104980517. The reversal of 104980465 is 564089401.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 24770529 + 80209936 = 4977^2 + 8956^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-104980465 is a prime.
It is a super-2 number, since 2×1049804652 = 22041796063232450, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10611 + ... + 17959.
It is an arithmetic number, because the mean of its divisors is an integer number (15754725).
Almost surely, 2104980465 is an apocalyptic number.
It is an amenable number.
104980465 is a deficient number, since it is larger than the sum of its proper divisors (21057335).
104980465 is an equidigital number, since it uses as much as digits as its factorization.
104980465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10211.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 104980465 is about 10245.9975112236. The cubic root of 104980465 is about 471.7401390260.
The spelling of 104980465 in words is "one hundred four million, nine hundred eighty thousand, four hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •