Base | Representation |
---|---|
bin | 1001111001101… |
… | …10000111111001 |
3 | 12210021211210102 |
4 | 10330312013321 |
5 | 132230343233 |
6 | 12124125145 |
7 | 2025664040 |
oct | 474660771 |
9 | 183254712 |
10 | 83059193 |
11 | 42980668 |
12 | 239967b5 |
13 | 14291969 |
14 | b061557 |
15 | 745a1e8 |
hex | 4f361f9 |
83059193 has 8 divisors (see below), whose sum is σ = 95051712. Its totient is φ = 71098416.
The previous prime is 83059177. The next prime is 83059201. The reversal of 83059193 is 39195038.
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 83059193 - 24 = 83059177 is a prime.
It is a super-2 number, since 2×830591932 = 13797659083622498, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (83059133) 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, 2030 + ... + 13047.
It is an arithmetic number, because the mean of its divisors is an integer number (11881464).
Almost surely, 283059193 is an apocalyptic number.
It is an amenable number.
83059193 is a deficient number, since it is larger than the sum of its proper divisors (11992519).
83059193 is a wasteful number, since it uses less digits than its factorization.
83059193 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15871.
The product of its (nonzero) digits is 29160, while the sum is 38.
The square root of 83059193 is about 9113.6816380648. The cubic root of 83059193 is about 436.3107389096.
The spelling of 83059193 in words is "eighty-three million, fifty-nine thousand, one hundred ninety-three".
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