Base | Representation |
---|---|
bin | 11011001110111101… |
… | …110010011101001111 |
3 | 2210110221011222121221 |
4 | 123032331302131033 |
5 | 434341434421402 |
6 | 21233355504211 |
7 | 2053434546250 |
oct | 331675623517 |
9 | 83427158557 |
10 | 29242107727 |
11 | 11446453388 |
12 | 5801158067 |
13 | 29b0366231 |
14 | 15b5920b27 |
15 | b6231d337 |
hex | 6cef7274f |
29242107727 has 4 divisors (see below), whose sum is σ = 33419551696. Its totient is φ = 25064663760.
The previous prime is 29242107683. The next prime is 29242107737. The reversal of 29242107727 is 72770124292.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 29242107727 - 27 = 29242107599 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 (29242107737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2088721974 + ... + 2088721987.
It is an arithmetic number, because the mean of its divisors is an integer number (8354887924).
Almost surely, 229242107727 is an apocalyptic number.
29242107727 is a deficient number, since it is larger than the sum of its proper divisors (4177443969).
29242107727 is an equidigital number, since it uses as much as digits as its factorization.
29242107727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4177443968.
The product of its (nonzero) digits is 197568, while the sum is 43.
The spelling of 29242107727 in words is "twenty-nine billion, two hundred forty-two million, one hundred seven thousand, seven hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •