Base | Representation |
---|---|
bin | 1011101101000111… |
… | …0110011110010101 |
3 | 22002222021002201210 |
4 | 2323101312132111 |
5 | 22413324101330 |
6 | 1235440212033 |
7 | 140601502101 |
oct | 27321663625 |
9 | 8088232653 |
10 | 3142018965 |
11 | 1372651398 |
12 | 73830a019 |
13 | 3b0c4a827 |
14 | 21b414901 |
15 | 135c988b0 |
hex | bb476795 |
3142018965 has 32 divisors (see below), whose sum is σ = 5361863040. Its totient is φ = 1565640704.
The previous prime is 3142018939. The next prime is 3142018973. The reversal of 3142018965 is 5698102413.
It is not a de Polignac number, because 3142018965 - 216 = 3141953429 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10035 + ... + 79904.
It is an arithmetic number, because the mean of its divisors is an integer number (167558220).
Almost surely, 23142018965 is an apocalyptic number.
It is an amenable number.
3142018965 is a deficient number, since it is larger than the sum of its proper divisors (2219844075).
3142018965 is a wasteful number, since it uses less digits than its factorization.
3142018965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90101.
The product of its (nonzero) digits is 51840, while the sum is 39.
The square root of 3142018965 is about 56053.7149973131. The cubic root of 3142018965 is about 1464.6581325166.
The spelling of 3142018965 in words is "three billion, one hundred forty-two million, eighteen thousand, nine hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •