Base | Representation |
---|---|
bin | 1110001000010110000001… |
… | …10001101100111000000001 |
3 | 11002000112220201120101020001 |
4 | 13010023000301230320001 |
5 | 13033100030041023401 |
6 | 150030430222120001 |
7 | 6354644410206514 |
oct | 704130061547001 |
9 | 132015821511201 |
10 | 31073027673601 |
11 | 999aaa7060001 |
12 | 359a1b2120001 |
13 | 14452351a5a74 |
14 | 795d2a576d7b |
15 | 38d43285e601 |
hex | 1c42c0c6ce01 |
31073027673601 has 4 divisors (see below), whose sum is σ = 31498685587012. Its totient is φ = 30647369760192.
The previous prime is 31073027673593. The next prime is 31073027673631. The reversal of 31073027673601 is 10637672037013.
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 10250242560000 + 20822785113601 = 3201600^2 + 4563199^2 .
It is a cyclic number.
It is not a de Polignac number, because 31073027673601 - 23 = 31073027673593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31073027673631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212828956596 + ... + 212828956741.
It is an arithmetic number, because the mean of its divisors is an integer number (7874671396753).
Almost surely, 231073027673601 is an apocalyptic number.
It is an amenable number.
31073027673601 is a deficient number, since it is larger than the sum of its proper divisors (425657913411).
31073027673601 is an equidigital number, since it uses as much as digits as its factorization.
31073027673601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 425657913410.
The product of its (nonzero) digits is 666792, while the sum is 46.
The spelling of 31073027673601 in words is "thirty-one trillion, seventy-three billion, twenty-seven million, six hundred seventy-three thousand, six hundred one".
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