Base | Representation |
---|---|
bin | 1110001001000001101… |
… | …11000010100011010011 |
3 | 1201110010222211200021001 |
4 | 13010200313002203103 |
5 | 30430041421304411 |
6 | 1011113354242431 |
7 | 50050423662550 |
oct | 7044067024323 |
9 | 1643128750231 |
10 | 485882603731 |
11 | 178075076758 |
12 | 7a201126417 |
13 | 36a84417165 |
14 | 1973430ba27 |
15 | c98b560dc1 |
hex | 7120dc28d3 |
485882603731 has 48 divisors (see below), whose sum is σ = 597508821504. Its totient is φ = 386303613696.
The previous prime is 485882603707. The next prime is 485882603753. The reversal of 485882603731 is 137306288584.
It is not a de Polignac number, because 485882603731 - 25 = 485882603699 is a prime.
It is a super-2 number, since 2×4858826037312 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (485882603131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68984496 + ... + 68991538.
It is an arithmetic number, because the mean of its divisors is an integer number (12448100448).
Almost surely, 2485882603731 is an apocalyptic number.
485882603731 is a deficient number, since it is larger than the sum of its proper divisors (111626217773).
485882603731 is a wasteful number, since it uses less digits than its factorization.
485882603731 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7460 (or 7423 counting only the distinct ones).
The product of its (nonzero) digits is 7741440, while the sum is 55.
The spelling of 485882603731 in words is "four hundred eighty-five billion, eight hundred eighty-two million, six hundred three thousand, seven hundred thirty-one".
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