Base | Representation |
---|---|
bin | 110011010110100001000… |
… | …1110011001100011100100 |
3 | 220222201021012100200110121 |
4 | 1212231002032121203210 |
5 | 1411113224014311101 |
6 | 23002140532131324 |
7 | 1325622302020600 |
oct | 146550216314344 |
9 | 26881235320417 |
10 | 7057742338276 |
11 | 2281198611773 |
12 | 95ba07766b44 |
13 | 3c27084155b6 |
14 | 1a584cd1c500 |
15 | c38c4b450a1 |
hex | 66b423998e4 |
7057742338276 has 18 divisors (see below), whose sum is σ = 14367546903318. Its totient is φ = 3024746716320.
The previous prime is 7057742338261. The next prime is 7057742338277. The reversal of 7057742338276 is 6728332477507.
It can be written as a sum of positive squares in only one way, i.e., 5737941160000 + 1319801178276 = 2395400^2 + 1148826^2 .
It is not an unprimeable number, because it can be changed into a prime (7057742338277) 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, 18004444545 + ... + 18004444936.
Almost surely, 27057742338276 is an apocalyptic number.
It is an amenable number.
7057742338276 is an abundant number, since it is smaller than the sum of its proper divisors (7309804565042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7057742338276 is a wasteful number, since it uses less digits than its factorization.
7057742338276 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36008889499 (or 36008889490 counting only the distinct ones).
The product of its (nonzero) digits is 82978560, while the sum is 61.
The spelling of 7057742338276 in words is "seven trillion, fifty-seven billion, seven hundred forty-two million, three hundred thirty-eight thousand, two hundred seventy-six".
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