Base | Representation |
---|---|
bin | 1011011100100010… |
… | …0000111101011001 |
3 | 21221010101021110010 |
4 | 2313020200331121 |
5 | 22243022301211 |
6 | 1224513312133 |
7 | 136065334101 |
oct | 26710407531 |
9 | 7833337403 |
10 | 3072462681 |
11 | 1337363762 |
12 | 718b65649 |
13 | 39c705c72 |
14 | 2120aa201 |
15 | 12eb094a6 |
hex | b7220f59 |
3072462681 has 16 divisors (see below), whose sum is σ = 4281580800. Its totient is φ = 1957283328.
The previous prime is 3072462677. The next prime is 3072462719. The reversal of 3072462681 is 1862642703.
It is a happy number.
3072462681 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3072462681 - 22 = 3072462677 is a prime.
It is a super-2 number, since 2×30724626812 = 18880053852275415522, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3072422681) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173601 + ... + 190478.
It is an arithmetic number, because the mean of its divisors is an integer number (267598800).
Almost surely, 23072462681 is an apocalyptic number.
It is an amenable number.
3072462681 is a deficient number, since it is larger than the sum of its proper divisors (1209118119).
3072462681 is a wasteful number, since it uses less digits than its factorization.
3072462681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 364208.
The product of its (nonzero) digits is 96768, while the sum is 39.
The square root of 3072462681 is about 55429.7995756795. The cubic root of 3072462681 is about 1453.7694521275.
The spelling of 3072462681 in words is "three billion, seventy-two million, four hundred sixty-two thousand, six hundred eighty-one".
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