Base | Representation |
---|---|
bin | 11111101100111101… |
… | …110001110010000001 |
3 | 10020212022222220202102 |
4 | 133230331301302001 |
5 | 1024203314414422 |
6 | 23345443400145 |
7 | 2313360346565 |
oct | 375475616201 |
9 | 106768886672 |
10 | 34040388737 |
11 | 13488a03983 |
12 | 6720083055 |
13 | 3296488274 |
14 | 190ccb36a5 |
15 | d436cb192 |
hex | 7ecf71c81 |
34040388737 has 8 divisors (see below), whose sum is σ = 34432463520. Its totient is φ = 33650416800.
The previous prime is 34040388671. The next prime is 34040388749. The reversal of 34040388737 is 73788304043.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34040388737 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34040388691 and 34040388700.
It is not an unprimeable number, because it can be changed into a prime (34040388757) 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, 493139 + ... + 557912.
It is an arithmetic number, because the mean of its divisors is an integer number (4304057940).
Almost surely, 234040388737 is an apocalyptic number.
It is an amenable number.
34040388737 is a deficient number, since it is larger than the sum of its proper divisors (392074783).
34040388737 is a wasteful number, since it uses less digits than its factorization.
34040388737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1051423.
The product of its (nonzero) digits is 1354752, while the sum is 47.
The spelling of 34040388737 in words is "thirty-four billion, forty million, three hundred eighty-eight thousand, seven hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •