Base | Representation |
---|---|
bin | 11110101010100111110… |
… | …10100011111100010101 |
3 | 10201201201102010012220011 |
4 | 33111103322203330111 |
5 | 114230411230114041 |
6 | 2124015044440221 |
7 | 136061021301265 |
oct | 17252372437425 |
9 | 3651642105804 |
10 | 1053674848021 |
11 | 376951a89724 |
12 | 1502616a9071 |
13 | 78490493a43 |
14 | 38dd8c4b7a5 |
15 | 1c61da54e81 |
hex | f553ea3f15 |
1053674848021 has 16 divisors (see below), whose sum is σ = 1168031793600. Its totient is φ = 945961477888.
The previous prime is 1053674848013. The next prime is 1053674848033. The reversal of 1053674848021 is 1208484763501.
It is a cyclic number.
It is not a de Polignac number, because 1053674848021 - 23 = 1053674848013 is a prime.
It is a super-2 number, since 2×10536748480212 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053672848021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12834211 + ... + 12916048.
It is an arithmetic number, because the mean of its divisors is an integer number (73001987100).
Almost surely, 21053674848021 is an apocalyptic number.
It is an amenable number.
1053674848021 is a deficient number, since it is larger than the sum of its proper divisors (114356945579).
1053674848021 is a wasteful number, since it uses less digits than its factorization.
1053674848021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25750388.
The product of its (nonzero) digits is 1290240, while the sum is 49.
The spelling of 1053674848021 in words is "one trillion, fifty-three billion, six hundred seventy-four million, eight hundred forty-eight thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •