Base | Representation |
---|---|
bin | 10011110011101110001… |
… | …101000010010000101000 |
3 | 11211010111210100110100221 |
4 | 103303232031002100220 |
5 | 134300222222410242 |
6 | 2521155053535424 |
7 | 200225645414245 |
oct | 23635615022050 |
9 | 4733453313327 |
10 | 1361206060072 |
11 | 485314375011 |
12 | 19b9891a4574 |
13 | 9b49068b231 |
14 | 49c502a85cc |
15 | 2561c4ae167 |
hex | 13cee342428 |
1361206060072 has 16 divisors (see below), whose sum is σ = 2552303517300. Its totient is φ = 680591788800.
The previous prime is 1361206060043. The next prime is 1361206060073. The reversal of 1361206060072 is 2700606021631.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1318808779236 + 42397280836 = 1148394^2 + 205906^2 .
It is not an unprimeable number, because it can be changed into a prime (1361206060073) 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, 878929 + ... + 1869472.
Almost surely, 21361206060072 is an apocalyptic number.
It is an amenable number.
1361206060072 is a deficient number, since it is larger than the sum of its proper divisors (1191097457228).
1361206060072 is a wasteful number, since it uses less digits than its factorization.
1361206060072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2810316 (or 2810312 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The spelling of 1361206060072 in words is "one trillion, three hundred sixty-one billion, two hundred six million, sixty thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •