Base | Representation |
---|---|
bin | 1001111001100… |
… | …00001100010011 |
3 | 12210020121110122 |
4 | 10330300030103 |
5 | 132224104044 |
6 | 12123420455 |
7 | 2025533153 |
oct | 474601423 |
9 | 183217418 |
10 | 83034899 |
11 | 42964392 |
12 | 2398472b |
13 | 1428389c |
14 | b056763 |
15 | 7452dee |
hex | 4f30313 |
83034899 has 8 divisors (see below), whose sum is σ = 86756352. Its totient is φ = 79322760.
The previous prime is 83034893. The next prime is 83034911. The reversal of 83034899 is 99843038.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 83034899 - 224 = 66257683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (83034893) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20972 + ... + 24614.
It is an arithmetic number, because the mean of its divisors is an integer number (10844544).
Almost surely, 283034899 is an apocalyptic number.
83034899 is a deficient number, since it is larger than the sum of its proper divisors (3721453).
83034899 is a wasteful number, since it uses less digits than its factorization.
83034899 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4657.
The product of its (nonzero) digits is 186624, while the sum is 44.
The square root of 83034899 is about 9112.3487093065. The cubic root of 83034899 is about 436.2681958897.
The spelling of 83034899 in words is "eighty-three million, thirty-four thousand, eight hundred ninety-nine".
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