Base | Representation |
---|---|
bin | 101010011111… |
… | …101001111110 |
3 | 202221221210212 |
4 | 222133221332 |
5 | 10322432320 |
6 | 1034432422 |
7 | 163454201 |
oct | 52375176 |
9 | 22857725 |
10 | 11139710 |
11 | 631947a |
12 | 3892712 |
13 | 240055a |
14 | 169d938 |
15 | ea09c5 |
hex | a9fa7e |
11139710 has 8 divisors (see below), whose sum is σ = 20051496. Its totient is φ = 4455880.
The previous prime is 11139677. The next prime is 11139721. The reversal of 11139710 is 1793111.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 556976 + ... + 556995.
It is an arithmetic number, because the mean of its divisors is an integer number (2506437).
Almost surely, 211139710 is an apocalyptic number.
11139710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11139710 is a deficient number, since it is larger than the sum of its proper divisors (8911786).
11139710 is a wasteful number, since it uses less digits than its factorization.
11139710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1113978.
The product of its (nonzero) digits is 189, while the sum is 23.
The square root of 11139710 is about 3337.6204098130. The cubic root of 11139710 is about 223.3356030561.
The spelling of 11139710 in words is "eleven million, one hundred thirty-nine thousand, seven hundred ten".
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