Base | Representation |
---|---|
bin | 100111110101010001… |
… | …001111001111011110 |
3 | 11002101200121221200221 |
4 | 213311101033033132 |
5 | 1200043012024322 |
6 | 31351553511554 |
7 | 3042604651111 |
oct | 476521171736 |
9 | 132350557627 |
10 | 42769642462 |
11 | 17158391458 |
12 | 83575725ba |
13 | 4057b10b61 |
14 | 20da36c578 |
15 | 11a4c269c7 |
hex | 9f544f3de |
42769642462 has 4 divisors (see below), whose sum is σ = 64154463696. Its totient is φ = 21384821230.
The previous prime is 42769642411. The next prime is 42769642493. The reversal of 42769642462 is 26424696724.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10692410614 + ... + 10692410617.
It is an arithmetic number, because the mean of its divisors is an integer number (16038615924).
Almost surely, 242769642462 is an apocalyptic number.
42769642462 is a deficient number, since it is larger than the sum of its proper divisors (21384821234).
42769642462 is a wasteful number, since it uses less digits than its factorization.
42769642462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21384821233.
The product of its digits is 6967296, while the sum is 52.
The spelling of 42769642462 in words is "forty-two billion, seven hundred sixty-nine million, six hundred forty-two thousand, four hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •