Base | Representation |
---|---|
bin | 101101101001… |
… | …111101100111 |
3 | 211112001111120 |
4 | 231221331213 |
5 | 11030441414 |
6 | 1104305023 |
7 | 203505114 |
oct | 55517547 |
9 | 24461446 |
10 | 11968359 |
11 | 6835007 |
12 | 4012173 |
13 | 2630790 |
14 | 183790b |
15 | 10b62a9 |
hex | b69f67 |
11968359 has 16 divisors (see below), whose sum is σ = 17250912. Its totient is φ = 7337088.
The previous prime is 11968337. The next prime is 11968379. The reversal of 11968359 is 95386911.
It is not a de Polignac number, because 11968359 - 213 = 11960167 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11968359.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11968379) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15097 + ... + 15869.
It is an arithmetic number, because the mean of its divisors is an integer number (1078182).
Almost surely, 211968359 is an apocalyptic number.
11968359 is a deficient number, since it is larger than the sum of its proper divisors (5282553).
11968359 is a wasteful number, since it uses less digits than its factorization.
11968359 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1186.
The product of its digits is 58320, while the sum is 42.
The square root of 11968359 is about 3459.5316156960. The cubic root of 11968359 is about 228.7414497088.
The spelling of 11968359 in words is "eleven million, nine hundred sixty-eight thousand, three hundred fifty-nine".
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