Base | Representation |
---|---|
bin | 1111000010010011… |
… | …11101100010010100 |
3 | 202211120202001200202 |
4 | 13201021331202110 |
5 | 113013021432434 |
6 | 3413004400032 |
7 | 404020466123 |
oct | 74111754224 |
9 | 22746661622 |
10 | 8072452244 |
11 | 347276393a |
12 | 1693546018 |
13 | 9b855cb7c |
14 | 568167aba |
15 | 323a5ca7e |
hex | 1e127d894 |
8072452244 has 24 divisors (see below), whose sum is σ = 15065406720. Its totient is φ = 3771467136.
The previous prime is 8072452243. The next prime is 8072452259. The reversal of 8072452244 is 4422542708.
It is a junction number, because it is equal to n+sod(n) for n = 8072452198 and 8072452207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8072452243) 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, 417572 + ... + 436475.
It is an arithmetic number, because the mean of its divisors is an integer number (627725280).
Almost surely, 28072452244 is an apocalyptic number.
It is an amenable number.
8072452244 is a deficient number, since it is larger than the sum of its proper divisors (6992954476).
8072452244 is a wasteful number, since it uses less digits than its factorization.
8072452244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 854207 (or 854205 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 38.
The square root of 8072452244 is about 89846.8265661064. The cubic root of 8072452244 is about 2006.0195513244.
The spelling of 8072452244 in words is "eight billion, seventy-two million, four hundred fifty-two thousand, two hundred forty-four".
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