Base | Representation |
---|---|
bin | 110110010101110110010… |
… | …1100100011101010110000 |
3 | 222102222211021012011001011 |
4 | 1230223230230203222300 |
5 | 1434331220302420411 |
6 | 23515012201520304 |
7 | 1400406320533300 |
oct | 154535454435260 |
9 | 28388737164034 |
10 | 7468624263856 |
11 | 241a475765898 |
12 | a075771a3094 |
13 | 422399379952 |
14 | 1bb6aa417600 |
15 | ce421a57c21 |
hex | 6caecb23ab0 |
7468624263856 has 30 divisors (see below), whose sum is σ = 16832983514820. Its totient is φ = 3200838969888.
The previous prime is 7468624263853. The next prime is 7468624263871. The reversal of 7468624263856 is 6583624268647.
It is a junction number, because it is equal to n+sod(n) for n = 7468624263791 and 7468624263800.
It is not an unprimeable number, because it can be changed into a prime (7468624263853) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4763152446 + ... + 4763154013.
It is an arithmetic number, because the mean of its divisors is an integer number (561099450494).
Almost surely, 27468624263856 is an apocalyptic number.
It is an amenable number.
7468624263856 is an abundant number, since it is smaller than the sum of its proper divisors (9364359250964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7468624263856 is a wasteful number, since it uses less digits than its factorization.
7468624263856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9526306481 (or 9526306468 counting only the distinct ones).
The product of its digits is 557383680, while the sum is 67.
The spelling of 7468624263856 in words is "seven trillion, four hundred sixty-eight billion, six hundred twenty-four million, two hundred sixty-three thousand, eight hundred fifty-six".
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