Base | Representation |
---|---|
bin | 100000010100110011… |
… | …000111010001001111 |
3 | 10022120220111201111121 |
4 | 200110303013101033 |
5 | 1032040410304212 |
6 | 23540035301411 |
7 | 2336053633102 |
oct | 402463072117 |
9 | 108526451447 |
10 | 34708681807 |
11 | 137a11673a8 |
12 | 6887a4a867 |
13 | 3371a75757 |
14 | 1973956739 |
15 | d821d8d07 |
hex | 814cc744f |
34708681807 has 4 divisors (see below), whose sum is σ = 35828316736. Its totient is φ = 33589046880.
The previous prime is 34708681769. The next prime is 34708681859. The reversal of 34708681807 is 70818680743.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34708681807 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 (34708681607) 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, 559817418 + ... + 559817479.
It is an arithmetic number, because the mean of its divisors is an integer number (8957079184).
Almost surely, 234708681807 is an apocalyptic number.
34708681807 is a deficient number, since it is larger than the sum of its proper divisors (1119634929).
34708681807 is a wasteful number, since it uses less digits than its factorization.
34708681807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1119634928.
The product of its (nonzero) digits is 1806336, while the sum is 52.
The spelling of 34708681807 in words is "thirty-four billion, seven hundred eight million, six hundred eighty-one thousand, eight hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •