Base | Representation |
---|---|
bin | 11101100000001011110… |
… | …11110101100011000001 |
3 | 10120220120022200202201122 |
4 | 32300011323311203001 |
5 | 113102040213310021 |
6 | 2053405351042025 |
7 | 133144503405035 |
oct | 16600573654301 |
9 | 3526508622648 |
10 | 1013711853761 |
11 | 360a04a06642 |
12 | 14456a070315 |
13 | 74791c9a189 |
14 | 370c75541c5 |
15 | 1b58042cbab |
hex | ec05ef58c1 |
1013711853761 has 4 divisors (see below), whose sum is σ = 1014755842224. Its totient is φ = 1012667865300.
The previous prime is 1013711853751. The next prime is 1013711853779. The reversal of 1013711853761 is 1673581173101.
1013711853761 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1013711853761 is a prime.
It is a super-2 number, since 2×10137118537612 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1013711853751) 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, 521992775 + ... + 521994716.
It is an arithmetic number, because the mean of its divisors is an integer number (253688960556).
Almost surely, 21013711853761 is an apocalyptic number.
It is an amenable number.
1013711853761 is a deficient number, since it is larger than the sum of its proper divisors (1043988463).
1013711853761 is an equidigital number, since it uses as much as digits as its factorization.
1013711853761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1043988462.
The product of its (nonzero) digits is 105840, while the sum is 44.
The spelling of 1013711853761 in words is "one trillion, thirteen billion, seven hundred eleven million, eight hundred fifty-three thousand, seven hundred sixty-one".
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