Base | Representation |
---|---|
bin | 110011100010100001… |
… | …1100101000100011101 |
3 | 101120200111101100120001 |
4 | 1213011003211010131 |
5 | 3303133114412341 |
6 | 122502405254301 |
7 | 10665521310526 |
oct | 1470503450435 |
9 | 346614340501 |
10 | 110680232221 |
11 | 42a371186a9 |
12 | 1954a704391 |
13 | a58b407790 |
14 | 54dd69384d |
15 | 2d2bbb2d31 |
hex | 19c50e511d |
110680232221 has 8 divisors (see below), whose sum is σ = 119197411704. Its totient is φ = 102163526400.
The previous prime is 110680232213. The next prime is 110680232233. The reversal of 110680232221 is 122232086011.
It can be written as a sum of positive squares in 4 ways, for example, as 1523340900 + 109156891321 = 39030^2 + 330389^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 110680232221 - 23 = 110680232213 is a prime.
It is a super-2 number, since 2×1106802322212 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 110680232221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110680232251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478305 + ... + 670921.
It is an arithmetic number, because the mean of its divisors is an integer number (14899676463).
Almost surely, 2110680232221 is an apocalyptic number.
It is an amenable number.
110680232221 is a deficient number, since it is larger than the sum of its proper divisors (8517179483).
110680232221 is a wasteful number, since it uses less digits than its factorization.
110680232221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236831.
The product of its (nonzero) digits is 2304, while the sum is 28.
The spelling of 110680232221 in words is "one hundred ten billion, six hundred eighty million, two hundred thirty-two thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •