Base | Representation |
---|---|
bin | 1001010000111110… |
… | …10011110011101011 |
3 | 110211122221202202122 |
4 | 10220133103303223 |
5 | 40141402413111 |
6 | 2141331421455 |
7 | 234160354016 |
oct | 45037236353 |
9 | 13748852678 |
10 | 4974263531 |
11 | 21229298a6 |
12 | b69a5488b |
13 | 61371a403 |
14 | 3528c237d |
15 | 1e1a70cdb |
hex | 1287d3ceb |
4974263531 has 8 divisors (see below), whose sum is σ = 5009526000. Its totient is φ = 4939026400.
The previous prime is 4974263473. The next prime is 4974263561. The reversal of 4974263531 is 1353624794.
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 4974263531 - 230 = 3900521707 is a prime.
It is a super-2 number, since 2×49742635312 = 49486595351673175922, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4974263561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 569465 + ... + 578133.
It is an arithmetic number, because the mean of its divisors is an integer number (626190750).
Almost surely, 24974263531 is an apocalyptic number.
4974263531 is a deficient number, since it is larger than the sum of its proper divisors (35262469).
4974263531 is a wasteful number, since it uses less digits than its factorization.
4974263531 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12669.
The product of its digits is 544320, while the sum is 44.
The square root of 4974263531 is about 70528.4590147835. The cubic root of 4974263531 is about 1707.0369821264.
It can be divided in two parts, 4974263 and 531, that added together give a palindrome (4974794).
The spelling of 4974263531 in words is "four billion, nine hundred seventy-four million, two hundred sixty-three thousand, five hundred thirty-one".
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