Base | Representation |
---|---|
bin | 11101100000011101100… |
… | …01011111111001101001 |
3 | 10120220221122201102021202 |
4 | 32300032301133321221 |
5 | 113102341143413401 |
6 | 2053432205213545 |
7 | 133151253662252 |
oct | 16601661377151 |
9 | 3526848642252 |
10 | 1013860138601 |
11 | 360a806871a2 |
12 | 1445ab8612b5 |
13 | 747b691849b |
14 | 370dd113b29 |
15 | 1b58d46e06b |
hex | ec0ec5fe69 |
1013860138601 has 4 divisors (see below), whose sum is σ = 1021599529104. Its totient is φ = 1006120748100.
The previous prime is 1013860138597. The next prime is 1013860138607. The reversal of 1013860138601 is 1068310683101.
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 not a de Polignac number, because 1013860138601 - 22 = 1013860138597 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1013860138607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3869695055 + ... + 3869695316.
It is an arithmetic number, because the mean of its divisors is an integer number (255399882276).
Almost surely, 21013860138601 is an apocalyptic number.
It is an amenable number.
1013860138601 is a deficient number, since it is larger than the sum of its proper divisors (7739390503).
1013860138601 is an equidigital number, since it uses as much as digits as its factorization.
1013860138601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7739390502.
The product of its (nonzero) digits is 20736, while the sum is 38.
The spelling of 1013860138601 in words is "one trillion, thirteen billion, eight hundred sixty million, one hundred thirty-eight thousand, six hundred one".
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