Base | Representation |
---|---|
bin | 11010100110111001001… |
… | …10001110001100001101 |
3 | 10020101210112200221210102 |
4 | 31103130212032030031 |
5 | 104434322410330434 |
6 | 1535554321020445 |
7 | 123023400260114 |
oct | 15233446161415 |
9 | 3211715627712 |
10 | 914234073869 |
11 | 3227a7334206 |
12 | 129227184725 |
13 | 6829a72261c |
14 | 3236b9d0c7b |
15 | 18babe9a07e |
hex | d4dc98e30d |
914234073869 has 4 divisors (see below), whose sum is σ = 918059321280. Its totient is φ = 910408826460.
The previous prime is 914234073853. The next prime is 914234073877. The reversal of 914234073869 is 968370432419.
914234073869 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 914234073869 - 24 = 914234073853 is a prime.
It is a super-2 number, since 2×9142340738692 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (914234073829) 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, 1912623347 + ... + 1912623824.
It is an arithmetic number, because the mean of its divisors is an integer number (229514830320).
Almost surely, 2914234073869 is an apocalyptic number.
It is an amenable number.
914234073869 is a deficient number, since it is larger than the sum of its proper divisors (3825247411).
914234073869 is a wasteful number, since it uses less digits than its factorization.
914234073869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3825247410.
The product of its (nonzero) digits is 7838208, while the sum is 56.
The spelling of 914234073869 in words is "nine hundred fourteen billion, two hundred thirty-four million, seventy-three thousand, eight hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.104 sec. • engine limits •