Base | Representation |
---|---|
bin | 101000100111111… |
… | …1011101011011110 |
3 | 10111222222020100010 |
4 | 1101033323223132 |
5 | 10242430143402 |
6 | 343132344050 |
7 | 45531265104 |
oct | 12117735336 |
9 | 3458866303 |
10 | 1363131102 |
11 | 63a4a7633 |
12 | 320615026 |
13 | 189540168 |
14 | cd075c74 |
15 | 7ea10a6c |
hex | 513fbade |
1363131102 has 16 divisors (see below), whose sum is σ = 2728344960. Its totient is φ = 454029912.
The previous prime is 1363131073. The next prime is 1363131131. The reversal of 1363131102 is 2011313631.
It is an interprime number because it is at equal distance from previous prime (1363131073) and next prime (1363131131).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78208 + ... + 94035.
It is an arithmetic number, because the mean of its divisors is an integer number (170521560).
Almost surely, 21363131102 is an apocalyptic number.
1363131102 is an abundant number, since it is smaller than the sum of its proper divisors (1365213858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1363131102 is a wasteful number, since it uses less digits than its factorization.
1363131102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173567.
The product of its (nonzero) digits is 324, while the sum is 21.
The square root of 1363131102 is about 36920.6053850692. The cubic root of 1363131102 is about 1108.7812562943.
Adding to 1363131102 its reverse (2011313631), we get a palindrome (3374444733).
The spelling of 1363131102 in words is "one billion, three hundred sixty-three million, one hundred thirty-one thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •