Base | Representation |
---|---|
bin | 1011100010100110… |
… | …0011011001111101 |
3 | 21222220020122210211 |
4 | 2320221203121331 |
5 | 22321030310134 |
6 | 1231222432421 |
7 | 136524502243 |
oct | 27051433175 |
9 | 7886218724 |
10 | 3097900669 |
11 | 134a758696 |
12 | 725592711 |
13 | 3a4a71626 |
14 | 21560c793 |
15 | 131e81764 |
hex | b8a6367d |
3097900669 has 8 divisors (see below), whose sum is σ = 3259044000. Its totient is φ = 2940378672.
The previous prime is 3097900639. The next prime is 3097900679. The reversal of 3097900669 is 9660097903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3097900669 - 27 = 3097900541 is a prime.
It is a super-2 number, since 2×30979006692 = 19193977109981295122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3097900609) 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, 903579 + ... + 907000.
It is an arithmetic number, because the mean of its divisors is an integer number (407380500).
Almost surely, 23097900669 is an apocalyptic number.
It is an amenable number.
3097900669 is a deficient number, since it is larger than the sum of its proper divisors (161143331).
3097900669 is a wasteful number, since it uses less digits than its factorization.
3097900669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1810667.
The product of its (nonzero) digits is 551124, while the sum is 49.
The square root of 3097900669 is about 55658.7878865503. The cubic root of 3097900669 is about 1457.7705180614.
The spelling of 3097900669 in words is "three billion, ninety-seven million, nine hundred thousand, six hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •