Base | Representation |
---|---|
bin | 11100111110010… |
… | …110100100001001 |
3 | 1020212200210222211 |
4 | 130332112210021 |
5 | 1443420414101 |
6 | 120122545121 |
7 | 15021562513 |
oct | 3476264411 |
9 | 1225623884 |
10 | 486107401 |
11 | 22a43875a |
12 | 1169681a1 |
13 | 7992c820 |
14 | 487babb3 |
15 | 2ca21c51 |
hex | 1cf96909 |
486107401 has 16 divisors (see below), whose sum is σ = 555874704. Its totient is φ = 421115904.
The previous prime is 486107383. The next prime is 486107407. The reversal of 486107401 is 104701684.
It can be written as a sum of positive squares in 8 ways, for example, as 23814400 + 462293001 = 4880^2 + 21501^2 .
It is a cyclic number.
It is not a de Polignac number, because 486107401 - 27 = 486107273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (486107407) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79485 + ... + 85381.
It is an arithmetic number, because the mean of its divisors is an integer number (34742169).
Almost surely, 2486107401 is an apocalyptic number.
It is an amenable number.
486107401 is a deficient number, since it is larger than the sum of its proper divisors (69767303).
486107401 is a wasteful number, since it uses less digits than its factorization.
486107401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6300.
The product of its (nonzero) digits is 5376, while the sum is 31.
The square root of 486107401 is about 22047.8434546329. The cubic root of 486107401 is about 786.2803296855.
The spelling of 486107401 in words is "four hundred eighty-six million, one hundred seven thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •