Base | Representation |
---|---|
bin | 1110010101001… |
… | …0000100100001 |
3 | 11012002122112212 |
4 | 3211102010201 |
5 | 110341324433 |
6 | 5544131505 |
7 | 1326612134 |
oct | 345220441 |
9 | 135078485 |
10 | 60104993 |
11 | 30a22853 |
12 | 18166b95 |
13 | c5b59b0 |
14 | 7da821b |
15 | 5423d48 |
hex | 3952121 |
60104993 has 8 divisors (see below), whose sum is σ = 65457000. Its totient is φ = 54857088.
The previous prime is 60104977. The next prime is 60105007. The reversal of 60104993 is 39940106.
It can be written as a sum of positive squares in 4 ways, for example, as 861184 + 59243809 = 928^2 + 7697^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 60104993 - 24 = 60104977 is a prime.
It is a super-2 number, since 2×601049932 = 7225220367060098, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (60104903) 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, 24818 + ... + 27131.
It is an arithmetic number, because the mean of its divisors is an integer number (8182125).
Almost surely, 260104993 is an apocalyptic number.
It is an amenable number.
60104993 is a deficient number, since it is larger than the sum of its proper divisors (5352007).
60104993 is a wasteful number, since it uses less digits than its factorization.
60104993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52051.
The product of its (nonzero) digits is 5832, while the sum is 32.
The square root of 60104993 is about 7752.7409991564. The cubic root of 60104993 is about 391.7149831043.
The spelling of 60104993 in words is "sixty million, one hundred four thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •