Base | Representation |
---|---|
bin | 10100100101010001001101… |
… | …01010111011111010010101 |
3 | 12221020220120220020000221221 |
4 | 22102220212222323322111 |
5 | 21413024024110424101 |
6 | 240132342312010341 |
7 | 12351000060364336 |
oct | 1222504652737225 |
9 | 187226526200857 |
10 | 45261014154901 |
11 | 134700a75a1436 |
12 | 50aba7a0909b1 |
13 | 1c3413156001c |
14 | b2690538a28d |
15 | 537522190aa1 |
hex | 292a26abbe95 |
45261014154901 has 4 divisors (see below), whose sum is σ = 45261037544704. Its totient is φ = 45260990765100.
The previous prime is 45261014154893. The next prime is 45261014154929. The reversal of 45261014154901 is 10945141016254.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 45261014154901 - 23 = 45261014154893 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45261014154931) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8501655 + ... + 12759316.
It is an arithmetic number, because the mean of its divisors is an integer number (11315259386176).
Almost surely, 245261014154901 is an apocalyptic number.
It is an amenable number.
45261014154901 is a deficient number, since it is larger than the sum of its proper divisors (23389803).
45261014154901 is a wasteful number, since it uses less digits than its factorization.
45261014154901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23389802.
The product of its (nonzero) digits is 172800, while the sum is 43.
The spelling of 45261014154901 in words is "forty-five trillion, two hundred sixty-one billion, fourteen million, one hundred fifty-four thousand, nine hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.125 sec. • engine limits •