Base | Representation |
---|---|
bin | 1000100111000000… |
… | …1001101001010101 |
3 | 12222001202002120211 |
4 | 2021300021221111 |
5 | 14213120213023 |
6 | 1021154525421 |
7 | 111162014554 |
oct | 21160115125 |
9 | 5861662524 |
10 | 2311101013 |
11 | a86613441 |
12 | 545b96871 |
13 | 2aaa60bc0 |
14 | 17cd1bd9b |
15 | d7d65a0d |
hex | 89c09a55 |
2311101013 has 8 divisors (see below), whose sum is σ = 2494553600. Its totient is φ = 2128459248.
The previous prime is 2311101011. The next prime is 2311101029. The reversal of 2311101013 is 3101011132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2311101013 - 21 = 2311101011 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2311100984 and 2311101002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2311101011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196773 + ... + 208186.
It is an arithmetic number, because the mean of its divisors is an integer number (311819200).
Almost surely, 22311101013 is an apocalyptic number.
It is an amenable number.
2311101013 is a deficient number, since it is larger than the sum of its proper divisors (183452587).
2311101013 is a wasteful number, since it uses less digits than its factorization.
2311101013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405411.
The product of its (nonzero) digits is 18, while the sum is 13.
The square root of 2311101013 is about 48073.9119793678. The cubic root of 2311101013 is about 1322.1263961596.
Adding to 2311101013 its reverse (3101011132), we get a palindrome (5412112145).
The spelling of 2311101013 in words is "two billion, three hundred eleven million, one hundred one thousand, thirteen".
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