Base | Representation |
---|---|
bin | 1100010011011… |
… | …10011111001110 |
3 | 21012012202121221 |
4 | 12021232133032 |
5 | 202410304011 |
6 | 14124113554 |
7 | 2362203361 |
oct | 611563716 |
9 | 235182557 |
10 | 103213006 |
11 | 53296506 |
12 | 2a6958ba |
13 | 184ca0b0 |
14 | d9ca0d8 |
15 | 90db971 |
hex | 626e7ce |
103213006 has 16 divisors (see below), whose sum is σ = 173978784. Its totient is φ = 45565344.
The previous prime is 103212979. The next prime is 103213009. The reversal of 103213006 is 600312301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103213009) 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, 85701 + ... + 86896.
It is an arithmetic number, because the mean of its divisors is an integer number (10873674).
Almost surely, 2103213006 is an apocalyptic number.
103213006 is a deficient number, since it is larger than the sum of its proper divisors (70765778).
103213006 is a wasteful number, since it uses less digits than its factorization.
103213006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172635.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 103213006 is about 10159.3801976302. The cubic root of 103213006 is about 469.0777236266.
Adding to 103213006 its reverse (600312301), we get a palindrome (703525307).
The spelling of 103213006 in words is "one hundred three million, two hundred thirteen thousand, six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •