Base | Representation |
---|---|
bin | 1011110100010000110011… |
… | …1010010111011100001110 |
3 | 1201000001220011012001002111 |
4 | 2331010030322113130032 |
5 | 3200332111112303413 |
6 | 43344400241014234 |
7 | 2510451036521566 |
oct | 275041472273416 |
9 | 51001804161074 |
10 | 12992492697358 |
11 | 415a0a3461149 |
12 | 155a04762437a |
13 | 7332575414c5 |
14 | 32cba8d71da6 |
15 | 177e70560d3d |
hex | bd10ce9770e |
12992492697358 has 16 divisors (see below), whose sum is σ = 19681853468256. Its totient is φ = 6431875898400.
The previous prime is 12992492697311. The next prime is 12992492697377. The reversal of 12992492697358 is 85379629429921.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44653135 + ... + 44943157.
It is an arithmetic number, because the mean of its divisors is an integer number (1230115841766).
Almost surely, 212992492697358 is an apocalyptic number.
12992492697358 is a deficient number, since it is larger than the sum of its proper divisors (6689360770898).
12992492697358 is a wasteful number, since it uses less digits than its factorization.
12992492697358 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511899.
The product of its digits is 1058158080, while the sum is 76.
The spelling of 12992492697358 in words is "twelve trillion, nine hundred ninety-two billion, four hundred ninety-two million, six hundred ninety-seven thousand, three hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •