Base | Representation |
---|---|
bin | 1110100010110… |
… | …01001011100101 |
3 | 22111120020200021 |
4 | 13101121023211 |
5 | 222213000401 |
6 | 20034515141 |
7 | 3010661266 |
oct | 721311345 |
9 | 274506607 |
10 | 122000101 |
11 | 62958533 |
12 | 34a35ab1 |
13 | 1c377412 |
14 | 122ba96d |
15 | aa9d2a1 |
hex | 74592e5 |
122000101 has 8 divisors (see below), whose sum is σ = 124464704. Its totient is φ = 119560320.
The previous prime is 122000077. The next prime is 122000107. The reversal of 122000101 is 101000221.
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 122000101 - 25 = 122000069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122000107) 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, 3886 + ... + 16096.
It is an arithmetic number, because the mean of its divisors is an integer number (15558088).
Almost surely, 2122000101 is an apocalyptic number.
It is an amenable number.
122000101 is a deficient number, since it is larger than the sum of its proper divisors (2464603).
122000101 is a wasteful number, since it uses less digits than its factorization.
122000101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12411.
The product of its (nonzero) digits is 4, while the sum is 7.
The square root of 122000101 is about 11045.3655892415. The cubic root of 122000101 is about 495.9677032496.
Adding to 122000101 its reverse (101000221), we get a palindrome (223000322).
The spelling of 122000101 in words is "one hundred twenty-two million, one hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •