Base | Representation |
---|---|
bin | 1010001001101111… |
… | …10100101000111000 |
3 | 112001211222121212112 |
4 | 11010313310220320 |
5 | 42130303422022 |
6 | 2300502031452 |
7 | 252032034122 |
oct | 50467645070 |
9 | 15054877775 |
10 | 5450451512 |
11 | 2347701990 |
12 | 1081418588 |
13 | 68b285c4c |
14 | 399c3a212 |
15 | 21d7838e2 |
hex | 144df4a38 |
5450451512 has 16 divisors (see below), whose sum is σ = 11148651000. Its totient is φ = 2477477920.
The previous prime is 5450451499. The next prime is 5450451521. The reversal of 5450451512 is 2151540545.
It is a super-2 number, since 2×54504515122 = 59414843369326172288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30968387 + ... + 30968562.
Almost surely, 25450451512 is an apocalyptic number.
It is an amenable number.
5450451512 is an abundant number, since it is smaller than the sum of its proper divisors (5698199488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5450451512 is a wasteful number, since it uses less digits than its factorization.
5450451512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61936966 (or 61936962 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 32.
The square root of 5450451512 is about 73827.1732629660. The cubic root of 5450451512 is about 1759.8574600471.
The spelling of 5450451512 in words is "five billion, four hundred fifty million, four hundred fifty-one thousand, five hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •