Base | Representation |
---|---|
bin | 10101001100010100… |
… | …01101011111001011 |
3 | 1002100221000110000112 |
4 | 22212022031133023 |
5 | 141300133113011 |
6 | 5120554024535 |
7 | 551643152261 |
oct | 124612153713 |
9 | 32327013015 |
10 | 11377629131 |
11 | 4909414190 |
12 | 225641814b |
13 | 10c423563b |
14 | 79d0d0431 |
15 | 468cd458b |
hex | 2a628d7cb |
11377629131 has 18 divisors (see below), whose sum is σ = 12866317932. Its totient is φ = 9977628640.
The previous prime is 11377629103. The next prime is 11377629139. The reversal of 11377629131 is 13192677311.
It is not a de Polignac number, because 11377629131 - 226 = 11310520267 is a prime.
It is a super-2 number, since 2×113776291312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11377629139) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10258805 + ... + 10259913.
Almost surely, 211377629131 is an apocalyptic number.
11377629131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11377629131 is a deficient number, since it is larger than the sum of its proper divisors (1488688801).
11377629131 is an frugal number, since it uses more digits than its factorization.
11377629131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2287 (or 1149 counting only the distinct ones).
The product of its digits is 47628, while the sum is 41.
The spelling of 11377629131 in words is "eleven billion, three hundred seventy-seven million, six hundred twenty-nine thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •