Base | Representation |
---|---|
bin | 1001110100101… |
… | …00010000011110 |
3 | 12202001011022202 |
4 | 10322110100132 |
5 | 132043134230 |
6 | 12102011502 |
7 | 2020233062 |
oct | 472242036 |
9 | 182034282 |
10 | 82396190 |
11 | 42568528 |
12 | 23716b92 |
13 | 140bbc56 |
14 | ad2baa2 |
15 | 7378a45 |
hex | 4e9441e |
82396190 has 8 divisors (see below), whose sum is σ = 148313160. Its totient is φ = 32958472.
The previous prime is 82396169. The next prime is 82396211. The reversal of 82396190 is 9169328.
It is an interprime number because it is at equal distance from previous prime (82396169) and next prime (82396211).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×823961902 = 13578264253032200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4119800 + ... + 4119819.
It is an arithmetic number, because the mean of its divisors is an integer number (18539145).
Almost surely, 282396190 is an apocalyptic number.
82396190 is a deficient number, since it is larger than the sum of its proper divisors (65916970).
82396190 is a wasteful number, since it uses less digits than its factorization.
82396190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8239626.
The product of its (nonzero) digits is 23328, while the sum is 38.
The square root of 82396190 is about 9077.2347110780. The cubic root of 82396190 is about 435.1467158251.
The spelling of 82396190 in words is "eighty-two million, three hundred ninety-six thousand, one hundred ninety".
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