Base | Representation |
---|---|
bin | 1001001101000011110… |
… | …01110000111010111100 |
3 | 1010020021221002000021201 |
4 | 10212201321300322330 |
5 | 20140134203340342 |
6 | 401141023105244 |
7 | 31563641120554 |
oct | 4464171607274 |
9 | 1106257060251 |
10 | 316248886972 |
11 | 112136285607 |
12 | 5135b142224 |
13 | 23a8c327a25 |
14 | 11441180164 |
15 | 835de68db7 |
hex | 49a1e70ebc |
316248886972 has 12 divisors (see below), whose sum is σ = 560441066080. Its totient is φ = 156122868096.
The previous prime is 316248886949. The next prime is 316248886973. The reversal of 316248886972 is 279688842613.
It is a super-3 number, since 3×3162488869723 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316248886973) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500393493 + ... + 500394124.
Almost surely, 2316248886972 is an apocalyptic number.
It is an amenable number.
316248886972 is a deficient number, since it is larger than the sum of its proper divisors (244192179108).
316248886972 is a wasteful number, since it uses less digits than its factorization.
316248886972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1000787700 (or 1000787698 counting only the distinct ones).
The product of its digits is 55738368, while the sum is 64.
The spelling of 316248886972 in words is "three hundred sixteen billion, two hundred forty-eight million, eight hundred eighty-six thousand, nine hundred seventy-two".
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