Base | Representation |
---|---|
bin | 1011111100000… |
… | …10101111100010 |
3 | 20222110011022020 |
4 | 11332002233202 |
5 | 201114301432 |
6 | 13534322310 |
7 | 2324156133 |
oct | 576025742 |
9 | 228404266 |
10 | 100150242 |
11 | 515943a5 |
12 | 29659396 |
13 | 17996cca |
14 | d42dc8a |
15 | 8bd422c |
hex | 5f82be2 |
100150242 has 16 divisors (see below), whose sum is σ = 200399232. Its totient is φ = 33366960.
The previous prime is 100150241. The next prime is 100150261. The reversal of 100150242 is 242051001.
It is not an unprimeable number, because it can be changed into a prime (100150241) 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, 19488 + ... + 24084.
It is an arithmetic number, because the mean of its divisors is an integer number (12524952).
Almost surely, 2100150242 is an apocalyptic number.
100150242 is an abundant number, since it is smaller than the sum of its proper divisors (100248990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100150242 is a wasteful number, since it uses less digits than its factorization.
100150242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8233.
The product of its (nonzero) digits is 80, while the sum is 15.
The square root of 100150242 is about 10007.5092805353. The cubic root of 100150242 is about 464.3912209071.
The spelling of 100150242 in words is "one hundred million, one hundred fifty thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •