Base | Representation |
---|---|
bin | 10100101111111101… |
… | …11101000100111110 |
3 | 1001202100111100002120 |
4 | 22113332331010332 |
5 | 140303242003220 |
6 | 5041220303410 |
7 | 543024500115 |
oct | 122776750476 |
9 | 31670440076 |
10 | 11139797310 |
11 | 47a7141664 |
12 | 21aa841b66 |
13 | 1086b93655 |
14 | 7796a0c7c |
15 | 452ea5a40 |
hex | 297fbd13e |
11139797310 has 32 divisors (see below), whose sum is σ = 26812144800. Its totient is φ = 2962098048.
The previous prime is 11139797233. The next prime is 11139797327. The reversal of 11139797310 is 1379793111.
It is a super-2 number, since 2×111397973102 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521517 + ... + 542456.
It is an arithmetic number, because the mean of its divisors is an integer number (837879525).
Almost surely, 211139797310 is an apocalyptic number.
11139797310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11139797310 is an abundant number, since it is smaller than the sum of its proper divisors (15672347490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11139797310 is a wasteful number, since it uses less digits than its factorization.
11139797310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1064332.
The product of its (nonzero) digits is 35721, while the sum is 42.
The spelling of 11139797310 in words is "eleven billion, one hundred thirty-nine million, seven hundred ninety-seven thousand, three hundred ten".
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