Base | Representation |
---|---|
bin | 10110101100001… |
… | …11000011011011 |
3 | 111021011112211221 |
4 | 23112013003123 |
5 | 342212023220 |
6 | 30515432511 |
7 | 4500623650 |
oct | 1326070333 |
9 | 437145757 |
10 | 190345435 |
11 | 98499385 |
12 | 538b5737 |
13 | 30586a47 |
14 | 1b3cbc27 |
15 | 11a9d9aa |
hex | b5870db |
190345435 has 16 divisors (see below), whose sum is σ = 261271296. Its totient is φ = 130409568.
The previous prime is 190345429. The next prime is 190345469. The reversal of 190345435 is 534543091.
It is a cyclic number.
It is not a de Polignac number, because 190345435 - 215 = 190312667 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 190345435.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69604 + ... + 72286.
It is an arithmetic number, because the mean of its divisors is an integer number (16329456).
Almost surely, 2190345435 is an apocalyptic number.
190345435 is a deficient number, since it is larger than the sum of its proper divisors (70925861).
190345435 is a wasteful number, since it uses less digits than its factorization.
190345435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4722.
The product of its (nonzero) digits is 32400, while the sum is 34.
The square root of 190345435 is about 13796.5733064410. The cubic root of 190345435 is about 575.2378952606.
The spelling of 190345435 in words is "one hundred ninety million, three hundred forty-five thousand, four hundred thirty-five".
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