Base | Representation |
---|---|
bin | 1000010100111… |
… | …0010111011001 |
3 | 2102201022201020 |
4 | 2011032113121 |
5 | 32420031433 |
6 | 3244313053 |
7 | 602564136 |
oct | 205162731 |
9 | 72638636 |
10 | 34923993 |
11 | 18793a05 |
12 | b842789 |
13 | 730a2b0 |
14 | 48d158d |
15 | 30eccb3 |
hex | 214e5d9 |
34923993 has 16 divisors (see below), whose sum is σ = 50756160. Its totient is φ = 21230784.
The previous prime is 34923991. The next prime is 34923997. The reversal of 34923993 is 39932943.
34923993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34923993 - 21 = 34923991 is a prime.
It is not an unprimeable number, because it can be changed into a prime (34923991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2158 + ... + 8631.
It is an arithmetic number, because the mean of its divisors is an integer number (3172260).
Almost surely, 234923993 is an apocalyptic number.
It is an amenable number.
34923993 is a deficient number, since it is larger than the sum of its proper divisors (15832167).
34923993 is a wasteful number, since it uses less digits than its factorization.
34923993 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10888.
The product of its digits is 157464, while the sum is 42.
The square root of 34923993 is about 5909.6525278564. The cubic root of 34923993 is about 326.8696747070.
It can be divided in two parts, 349 and 23993, that added together give a palindrome (24342).
The spelling of 34923993 in words is "thirty-four million, nine hundred twenty-three thousand, nine hundred ninety-three".
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