Base | Representation |
---|---|
bin | 1001100110100010… |
… | …10001101100101100 |
3 | 111022021021221202020 |
4 | 10303101101230230 |
5 | 41024203244002 |
6 | 2211312230140 |
7 | 241514626632 |
oct | 46321215454 |
9 | 14267257666 |
10 | 5155134252 |
11 | 2205a36734 |
12 | bba53b350 |
13 | 6420376c8 |
14 | 36c925352 |
15 | 20289c2bc |
hex | 133451b2c |
5155134252 has 24 divisors (see below), whose sum is σ = 12255603696. Its totient is φ = 1685955648.
The previous prime is 5155134239. The next prime is 5155134269. The reversal of 5155134252 is 2524315515.
It is a super-2 number, since 2×51551342522 = 53150818312287199008, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4052143 + ... + 4053414.
It is an arithmetic number, because the mean of its divisors is an integer number (510650154).
Almost surely, 25155134252 is an apocalyptic number.
It is an amenable number.
5155134252 is an abundant number, since it is smaller than the sum of its proper divisors (7100469444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5155134252 is a wasteful number, since it uses less digits than its factorization.
5155134252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8105617 (or 8105615 counting only the distinct ones).
The product of its digits is 30000, while the sum is 33.
The square root of 5155134252 is about 71799.2635895383. The cubic root of 5155134252 is about 1727.4811877517.
Adding to 5155134252 its reverse (2524315515), we get a palindrome (7679449767).
The spelling of 5155134252 in words is "five billion, one hundred fifty-five million, one hundred thirty-four thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •