Base | Representation |
---|---|
bin | 1000101111010001… |
… | …0110100111010110 |
3 | 20001110221210212011 |
4 | 2023310112213112 |
5 | 14301003212032 |
6 | 1024433414434 |
7 | 112062415051 |
oct | 21364264726 |
9 | 6043853764 |
10 | 2345757142 |
11 | aa4134073 |
12 | 55570a41a |
13 | 2b4ca62a1 |
14 | 18377da98 |
15 | dae0e247 |
hex | 8bd169d6 |
2345757142 has 8 divisors (see below), whose sum is σ = 3518957736. Its totient is φ = 1172771232.
The previous prime is 2345757137. The next prime is 2345757151. The reversal of 2345757142 is 2417575432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2345757095 and 2345757104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22803 + ... + 72190.
It is an arithmetic number, because the mean of its divisors is an integer number (439869717).
Almost surely, 22345757142 is an apocalyptic number.
2345757142 is a deficient number, since it is larger than the sum of its proper divisors (1173200594).
2345757142 is a wasteful number, since it uses less digits than its factorization.
2345757142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107342.
The product of its digits is 235200, while the sum is 40.
The square root of 2345757142 is about 48433.0170648082. The cubic root of 2345757142 is about 1328.7022866917.
The spelling of 2345757142 in words is "two billion, three hundred forty-five million, seven hundred fifty-seven thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •