Base | Representation |
---|---|
bin | 10110110011000110100110… |
… | …100101001001011010100110 |
3 | 111011000121022111202102212002 |
4 | 112303012212211021122212 |
5 | 101120301003401441440 |
6 | 553130504222125302 |
7 | 30056116330630223 |
oct | 2663064645113246 |
9 | 434017274672762 |
10 | 100268806280870 |
11 | 29a48842163607 |
12 | b2b4924420832 |
13 | 43c44004a7086 |
14 | 1aa907117294a |
15 | b8d34d65a115 |
hex | 5b31a69496a6 |
100268806280870 has 16 divisors (see below), whose sum is σ = 189983001374640. Its totient is φ = 37996600274784.
The previous prime is 100268806280779. The next prime is 100268806280879. The reversal of 100268806280870 is 78082608862001.
It is a happy number.
It is a super-4 number, since 4×1002688062808704 (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100268806280879) by changing a digit.
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, 263865279497 + ... + 263865279876.
It is an arithmetic number, because the mean of its divisors is an integer number (11873937585915).
Almost surely, 2100268806280870 is an apocalyptic number.
100268806280870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100268806280870 is a deficient number, since it is larger than the sum of its proper divisors (89714195093770).
100268806280870 is a wasteful number, since it uses less digits than its factorization.
100268806280870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527730559399.
The product of its (nonzero) digits is 4128768, while the sum is 56.
The spelling of 100268806280870 in words is "one hundred trillion, two hundred sixty-eight billion, eight hundred six million, two hundred eighty thousand, eight hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •