Base | Representation |
---|---|
bin | 1001001110011000… |
… | …10000011000001011 |
3 | 110210010222122012021 |
4 | 10213030100120023 |
5 | 40120314212111 |
6 | 2135233025311 |
7 | 233504324551 |
oct | 44714203013 |
9 | 13703878167 |
10 | 4952491531 |
11 | 2111609209 |
12 | b626b5237 |
13 | 60c066580 |
14 | 34da55bd1 |
15 | 1debbed71 |
hex | 12731060b |
4952491531 has 8 divisors (see below), whose sum is σ = 5614160720. Its totient is φ = 4330923552.
The previous prime is 4952491517. The next prime is 4952491541. The reversal of 4952491531 is 1351942594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4952491531 - 217 = 4952360459 is a prime.
It is a super-2 number, since 2×49524915312 = 49054344729253447922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4952491541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10025040 + ... + 10025533.
It is an arithmetic number, because the mean of its divisors is an integer number (701770090).
Almost surely, 24952491531 is an apocalyptic number.
4952491531 is a deficient number, since it is larger than the sum of its proper divisors (661669189).
4952491531 is a wasteful number, since it uses less digits than its factorization.
4952491531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20050605.
The product of its digits is 194400, while the sum is 43.
The square root of 4952491531 is about 70373.9407096121. The cubic root of 4952491531 is about 1704.5428128938.
The spelling of 4952491531 in words is "four billion, nine hundred fifty-two million, four hundred ninety-one thousand, five hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •