Base | Representation |
---|---|
bin | 1110010101000101… |
… | …01011100000001100 |
3 | 201212010211201220110 |
4 | 13022202223200030 |
5 | 111223410243022 |
6 | 3311212520020 |
7 | 361432616505 |
oct | 71242534014 |
9 | 21763751813 |
10 | 7693056012 |
11 | 3298590934 |
12 | 15a8480010 |
13 | 957a83765 |
14 | 52da07bac |
15 | 3005b900c |
hex | 1ca8ab80c |
7693056012 has 24 divisors (see below), whose sum is σ = 17952972912. Its totient is φ = 2563993600.
The previous prime is 7693056001. The next prime is 7693056013. The reversal of 7693056012 is 2106503967.
It is a super-3 number, since 3×76930560123 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (7693056013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53212 + ... + 134972.
It is an arithmetic number, because the mean of its divisors is an integer number (748040538).
Almost surely, 27693056012 is an apocalyptic number.
It is an amenable number.
7693056012 is an abundant number, since it is smaller than the sum of its proper divisors (10259916900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7693056012 is a wasteful number, since it uses less digits than its factorization.
7693056012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89609 (or 89607 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 39.
The square root of 7693056012 is about 87710.0679055717. The cubic root of 7693056012 is about 1974.0870436864.
Adding to 7693056012 its reverse (2106503967), we get a palindrome (9799559979).
The spelling of 7693056012 in words is "seven billion, six hundred ninety-three million, fifty-six thousand, twelve".
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