Base | Representation |
---|---|
bin | 1000110011100010101… |
… | …1010110101110101000 |
3 | 112110110121010020220212 |
4 | 2030320223112232220 |
5 | 4434302313312434 |
6 | 153254502440252 |
7 | 13633505054144 |
oct | 2147053265650 |
9 | 473417106825 |
10 | 151274744744 |
11 | 59178716802 |
12 | 25399733088 |
13 | 1135a6b3ca6 |
14 | 7470bba224 |
15 | 3e059818ce |
hex | 2338ad6ba8 |
151274744744 has 16 divisors (see below), whose sum is σ = 283921271700. Its totient is φ = 75562405632.
The previous prime is 151274744743. The next prime is 151274744759. The reversal of 151274744744 is 447447472151.
151274744744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 147786424900 + 3488319844 = 384430^2 + 59062^2 .
It is a junction number, because it is equal to n+sod(n) for n = 151274744692 and 151274744701.
It is not an unprimeable number, because it can be changed into a prime (151274744741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9362267 + ... + 9378410.
Almost surely, 2151274744744 is an apocalyptic number.
It is an amenable number.
151274744744 is a deficient number, since it is larger than the sum of its proper divisors (132646526956).
151274744744 is a wasteful number, since it uses less digits than its factorization.
151274744744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18741692 (or 18741688 counting only the distinct ones).
The product of its digits is 3512320, while the sum is 50.
The spelling of 151274744744 in words is "one hundred fifty-one billion, two hundred seventy-four million, seven hundred forty-four thousand, seven hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •