Base | Representation |
---|---|
bin | 1110001010100111101… |
… | …11100100101001011001 |
3 | 1201112100122010200112022 |
4 | 13011103313210221121 |
5 | 30433320011201101 |
6 | 1011334324424225 |
7 | 50110554656306 |
oct | 7052367445131 |
9 | 1645318120468 |
10 | 486738381401 |
11 | 178474144128 |
12 | 7a3bb848075 |
13 | 36b8c7c918c |
14 | 197b5c360ad |
15 | c9db754a1b |
hex | 7153de4a59 |
486738381401 has 4 divisors (see below), whose sum is σ = 486740757732. Its totient is φ = 486736005072.
The previous prime is 486738381323. The next prime is 486738381421. The reversal of 486738381401 is 104183837684.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 84478003801 + 402260377600 = 290651^2 + 634240^2 .
It is a cyclic number.
It is not a de Polignac number, because 486738381401 - 226 = 486671272537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (486738381421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848570 + ... + 1301363.
It is an arithmetic number, because the mean of its divisors is an integer number (121685189433).
Almost surely, 2486738381401 is an apocalyptic number.
It is an amenable number.
486738381401 is a deficient number, since it is larger than the sum of its proper divisors (2376331).
486738381401 is a wasteful number, since it uses less digits than its factorization.
486738381401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2376330.
The product of its (nonzero) digits is 3096576, while the sum is 53.
The spelling of 486738381401 in words is "four hundred eighty-six billion, seven hundred thirty-eight million, three hundred eighty-one thousand, four hundred one".
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