Base | Representation |
---|---|
bin | 10001100100000010… |
… | …11100100011011101 |
3 | 220100010122200201221 |
4 | 20302001130203131 |
5 | 123302332040433 |
6 | 4155351533341 |
7 | 452443442434 |
oct | 106201344335 |
9 | 26303580657 |
10 | 9429174493 |
11 | 3aa95833a2 |
12 | 19b198a251 |
13 | b73667bbb |
14 | 65641211b |
15 | 3a2c0472d |
hex | 23205c8dd |
9429174493 has 4 divisors (see below), whose sum is σ = 9440413920. Its totient is φ = 9417935068.
The previous prime is 9429174473. The next prime is 9429174499. The reversal of 9429174493 is 3944719249.
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 a de Polignac number, because none of the positive numbers 2k-9429174493 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 9429174493.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9429174499) 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, 5618455 + ... + 5620132.
It is an arithmetic number, because the mean of its divisors is an integer number (2360103480).
Almost surely, 29429174493 is an apocalyptic number.
It is an amenable number.
9429174493 is a deficient number, since it is larger than the sum of its proper divisors (11239427).
9429174493 is a wasteful number, since it uses less digits than its factorization.
9429174493 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11239426.
The product of its digits is 1959552, while the sum is 52.
The square root of 9429174493 is about 97103.9365473924. The cubic root of 9429174493 is about 2112.6354237285.
The spelling of 9429174493 in words is "nine billion, four hundred twenty-nine million, one hundred seventy-four thousand, four hundred ninety-three".
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