Base | Representation |
---|---|
bin | 1010001001110100… |
… | …00001011000000101 |
3 | 112001220001220121221 |
4 | 11010322001120011 |
5 | 42130430343343 |
6 | 2300522240341 |
7 | 252036654556 |
oct | 50472013005 |
9 | 15056056557 |
10 | 5451027973 |
11 | 2347a65aa6 |
12 | 10816560b1 |
13 | 68b428451 |
14 | 399d4a32d |
15 | 21d8495ed |
hex | 144e81605 |
5451027973 has 4 divisors (see below), whose sum is σ = 5487127648. Its totient is φ = 5414928300.
The previous prime is 5451027961. The next prime is 5451027977. The reversal of 5451027973 is 3797201545.
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 5451027973 - 217 = 5450896901 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5451027977) 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, 18049611 + ... + 18049912.
It is an arithmetic number, because the mean of its divisors is an integer number (1371781912).
Almost surely, 25451027973 is an apocalyptic number.
It is an amenable number.
5451027973 is a deficient number, since it is larger than the sum of its proper divisors (36099675).
5451027973 is a wasteful number, since it uses less digits than its factorization.
5451027973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36099674.
The product of its (nonzero) digits is 264600, while the sum is 43.
The square root of 5451027973 is about 73831.0772845690. The cubic root of 5451027973 is about 1759.9195009885.
The spelling of 5451027973 in words is "five billion, four hundred fifty-one million, twenty-seven thousand, nine hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •