Base | Representation |
---|---|
bin | 1011011110011111… |
… | …10011010001110011 |
3 | 120220101201120001120 |
4 | 11233033303101303 |
5 | 100104303133332 |
6 | 2455215433323 |
7 | 305453604234 |
oct | 55717632163 |
9 | 16811646046 |
10 | 6161380467 |
11 | 2681a36380 |
12 | 123b525843 |
13 | 772650978 |
14 | 42641b08b |
15 | 260db432c |
hex | 16f3f3473 |
6161380467 has 16 divisors (see below), whose sum is σ = 9050745600. Its totient is φ = 3697196000.
The previous prime is 6161380453. The next prime is 6161380549. The reversal of 6161380467 is 7640831616.
It is a cyclic number.
It is not a de Polignac number, because 6161380467 - 210 = 6161379443 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6161382467) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920967 + ... + 927632.
It is an arithmetic number, because the mean of its divisors is an integer number (565671600).
Almost surely, 26161380467 is an apocalyptic number.
6161380467 is a deficient number, since it is larger than the sum of its proper divisors (2889365133).
6161380467 is a wasteful number, since it uses less digits than its factorization.
6161380467 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1848714.
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 6161380467 is about 78494.4613778577. The cubic root of 6161380467 is about 1833.2682166367.
The spelling of 6161380467 in words is "six billion, one hundred sixty-one million, three hundred eighty thousand, four hundred sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •