Base | Representation |
---|---|
bin | 10100110000100… |
… | …011100111001001 |
3 | 220021100002212121 |
4 | 110300203213021 |
5 | 1203124214342 |
6 | 54320411241 |
7 | 11426162314 |
oct | 2460434711 |
9 | 807302777 |
10 | 348273097 |
11 | 169655807 |
12 | 98776b21 |
13 | 57200173 |
14 | 3437b97b |
15 | 20897067 |
hex | 14c239c9 |
348273097 has 4 divisors (see below), whose sum is σ = 366603280. Its totient is φ = 329942916.
The previous prime is 348273073. The next prime is 348273103. The reversal of 348273097 is 790372843.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-348273097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (348279097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9165063 + ... + 9165100.
It is an arithmetic number, because the mean of its divisors is an integer number (91650820).
Almost surely, 2348273097 is an apocalyptic number.
It is an amenable number.
348273097 is a deficient number, since it is larger than the sum of its proper divisors (18330183).
348273097 is a wasteful number, since it uses less digits than its factorization.
348273097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18330182.
The product of its (nonzero) digits is 254016, while the sum is 43.
The square root of 348273097 is about 18662.0764385960. The cubic root of 348273097 is about 703.5689139685.
The spelling of 348273097 in words is "three hundred forty-eight million, two hundred seventy-three thousand, ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •