Base | Representation |
---|---|
bin | 1101011000000… |
… | …01000101110101 |
3 | 21211010110100101 |
4 | 12230001011311 |
5 | 212210431401 |
6 | 15044514101 |
7 | 2531462554 |
oct | 654010565 |
9 | 254113311 |
10 | 112202101 |
11 | 58376110 |
12 | 316ab931 |
13 | 1a32679b |
14 | 10c89d9b |
15 | 9cb5101 |
hex | 6b01175 |
112202101 has 8 divisors (see below), whose sum is σ = 122512608. Its totient is φ = 101910000.
The previous prime is 112202063. The next prime is 112202137. The reversal of 112202101 is 101202211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112202101 - 213 = 112193909 is a prime.
It is a super-2 number, since 2×1122021012 = 25178622937628402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112202141) 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, 10251 + ... + 18151.
It is an arithmetic number, because the mean of its divisors is an integer number (15314076).
Almost surely, 2112202101 is an apocalyptic number.
112202101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
112202101 is a deficient number, since it is larger than the sum of its proper divisors (10310507).
112202101 is a wasteful number, since it uses less digits than its factorization.
112202101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9203.
The product of its (nonzero) digits is 8, while the sum is 10.
The square root of 112202101 is about 10592.5493154387. The cubic root of 112202101 is about 482.3182144264.
Adding to 112202101 its reverse (101202211), we get a palindrome (213404312).
The spelling of 112202101 in words is "one hundred twelve million, two hundred two thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •