Base | Representation |
---|---|
bin | 10100111011010000… |
… | …01011011001111111 |
3 | 1001222221200020000121 |
4 | 22131220023121333 |
5 | 141002012134413 |
6 | 5054442035411 |
7 | 545254406053 |
oct | 123550133177 |
9 | 31887606017 |
10 | 11234489983 |
11 | 4845638672 |
12 | 22164a8b67 |
13 | 10a0699512 |
14 | 7880adc63 |
15 | 45b45cb8d |
hex | 29da0b67f |
11234489983 has 4 divisors (see below), whose sum is σ = 11369845368. Its totient is φ = 11099134600.
The previous prime is 11234489971. The next prime is 11234489989. The reversal of 11234489983 is 38998443211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11234489983 - 25 = 11234489951 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11234489983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11234489989) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67677568 + ... + 67677733.
It is an arithmetic number, because the mean of its divisors is an integer number (2842461342).
Almost surely, 211234489983 is an apocalyptic number.
11234489983 is a deficient number, since it is larger than the sum of its proper divisors (135355385).
11234489983 is an equidigital number, since it uses as much as digits as its factorization.
11234489983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135355384.
The product of its digits is 1492992, while the sum is 52.
The spelling of 11234489983 in words is "eleven billion, two hundred thirty-four million, four hundred eighty-nine thousand, nine hundred eighty-three".
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