Base | Representation |
---|---|
bin | 101110110000110110… |
… | …0100110110100011101 |
3 | 100121012200012210100101 |
4 | 1131201230212310131 |
5 | 3121131333043401 |
6 | 114044524301101 |
7 | 10153404141652 |
oct | 1354154466435 |
9 | 317180183311 |
10 | 100423331101 |
11 | 39653397015 |
12 | 175676a1791 |
13 | 961542c712 |
14 | 4c09379c29 |
15 | 292b4ab101 |
hex | 1761b26d1d |
100423331101 has 16 divisors (see below), whose sum is σ = 110339366400. Its totient is φ = 90972948528.
The previous prime is 100423331089. The next prime is 100423331117. The reversal of 100423331101 is 101133324001.
It is a cyclic number.
It is not a de Polignac number, because 100423331101 - 211 = 100423329053 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100423331161) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1428310 + ... + 1496968.
It is an arithmetic number, because the mean of its divisors is an integer number (6896210400).
Almost surely, 2100423331101 is an apocalyptic number.
It is an amenable number.
100423331101 is a deficient number, since it is larger than the sum of its proper divisors (9916035299).
100423331101 is a wasteful number, since it uses less digits than its factorization.
100423331101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72048.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 100423331101 its reverse (101133324001), we get a palindrome (201556655102).
The spelling of 100423331101 in words is "one hundred billion, four hundred twenty-three million, three hundred thirty-one thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •