Base | Representation |
---|---|
bin | 10110101010010… |
… | …01010001111101 |
3 | 111020200200202202 |
4 | 23111021101331 |
5 | 342130424123 |
6 | 30510201245 |
7 | 4465521200 |
oct | 1325112175 |
9 | 436620682 |
10 | 190092413 |
11 | 98336275 |
12 | 537b3225 |
13 | 304c8824 |
14 | 1b363937 |
15 | 11a4da28 |
hex | b54947d |
190092413 has 6 divisors (see below), whose sum is σ = 221127966. Its totient is φ = 162936312.
The previous prime is 190092373. The next prime is 190092431. The reversal of 190092413 is 314290091.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 184226329 + 5866084 = 13573^2 + 2422^2 .
It is not a de Polignac number, because 190092413 - 218 = 189830269 is a prime.
It is a super-2 number, since 2×1900924132 = 72270250960325138, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190092313) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1939670 + ... + 1939767.
It is an arithmetic number, because the mean of its divisors is an integer number (36854661).
Almost surely, 2190092413 is an apocalyptic number.
It is an amenable number.
190092413 is a deficient number, since it is larger than the sum of its proper divisors (31035553).
190092413 is an equidigital number, since it uses as much as digits as its factorization.
190092413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3879451 (or 3879444 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 190092413 is about 13787.4005164135. The cubic root of 190092413 is about 574.9828985462.
The spelling of 190092413 in words is "one hundred ninety million, ninety-two thousand, four hundred thirteen".
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