Base | Representation |
---|---|
bin | 10100110000001… |
… | …101001010010101 |
3 | 220021011102201211 |
4 | 110300031022111 |
5 | 1203113244031 |
6 | 54314421421 |
7 | 11425330240 |
oct | 2460151225 |
9 | 807142654 |
10 | 348181141 |
11 | 1695a2710 |
12 | 98731871 |
13 | 5719a359 |
14 | 34356257 |
15 | 20879bb1 |
hex | 14c0d295 |
348181141 has 8 divisors (see below), whose sum is σ = 434096064. Its totient is φ = 271309920.
The previous prime is 348181133. The next prime is 348181147. The reversal of 348181141 is 141181843.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 348181141 - 23 = 348181133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348181147) 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, 2260840 + ... + 2260993.
It is an arithmetic number, because the mean of its divisors is an integer number (54262008).
Almost surely, 2348181141 is an apocalyptic number.
It is an amenable number.
348181141 is a deficient number, since it is larger than the sum of its proper divisors (85914923).
348181141 is a wasteful number, since it uses less digits than its factorization.
348181141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4521851.
The product of its digits is 3072, while the sum is 31.
The square root of 348181141 is about 18659.6125629660. The cubic root of 348181141 is about 703.5069864385.
The spelling of 348181141 in words is "three hundred forty-eight million, one hundred eighty-one thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •