Base | Representation |
---|---|
bin | 10111111110100010111010… |
… | …001001111010110010100111 |
3 | 111211101020001001022200111100 |
4 | 113332202322021322302213 |
5 | 102310221033003314141 |
6 | 1012140302451211143 |
7 | 31132511421153204 |
oct | 2776427211726247 |
9 | 454336031280440 |
10 | 105453160213671 |
11 | 30667485867416 |
12 | b9b1641ba6ab3 |
13 | 46ac26223657a |
14 | 1c07d62a7acab |
15 | c2d12a91e0b6 |
hex | 5fe8ba27aca7 |
105453160213671 has 24 divisors (see below), whose sum is σ = 152349895166976. Its totient is φ = 70288878456720.
The previous prime is 105453160213651. The next prime is 105453160213721. The reversal of 105453160213671 is 176312061354501.
105453160213671 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 5 + 3 + 1 + 602 + 1 + 36 + 7 + 1 = 666.
It is not a de Polignac number, because 105453160213671 - 221 = 105453158116519 is a prime.
It is a super-2 number, since 2×1054531602136712 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105453160213651) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2151949056 + ... + 2151998058.
It is an arithmetic number, because the mean of its divisors is an integer number (6347912298624).
Almost surely, 2105453160213671 is an apocalyptic number.
105453160213671 is a deficient number, since it is larger than the sum of its proper divisors (46896734953305).
105453160213671 is a wasteful number, since it uses less digits than its factorization.
105453160213671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89123 (or 89120 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The spelling of 105453160213671 in words is "one hundred five trillion, four hundred fifty-three billion, one hundred sixty million, two hundred thirteen thousand, six hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •