Base | Representation |
---|---|
bin | 11000010001011010… |
… | …10100110000010110 |
3 | 1020122011010102222202 |
4 | 30020231110300112 |
5 | 203141414013420 |
6 | 5553015324502 |
7 | 640630452611 |
oct | 141055246026 |
9 | 36564112882 |
10 | 13031001110 |
11 | 558772a006 |
12 | 2638080732 |
13 | 12c893755a |
14 | 8b8919178 |
15 | 514027575 |
hex | 308b54c16 |
13031001110 has 8 divisors (see below), whose sum is σ = 23455802016. Its totient is φ = 5212400440.
The previous prime is 13031001107. The next prime is 13031001169. The reversal of 13031001110 is 1110013031.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13031001091 and 13031001100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651550046 + ... + 651550065.
It is an arithmetic number, because the mean of its divisors is an integer number (2931975252).
Almost surely, 213031001110 is an apocalyptic number.
13031001110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13031001110 is a deficient number, since it is larger than the sum of its proper divisors (10424800906).
13031001110 is a wasteful number, since it uses less digits than its factorization.
13031001110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1303100118.
The product of its (nonzero) digits is 9, while the sum is 11.
Adding to 13031001110 its reverse (1110013031), we get a palindrome (14141014141).
The spelling of 13031001110 in words is "thirteen billion, thirty-one million, one thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •