Base | Representation |
---|---|
bin | 101110101000100001… |
… | …1111101011001110100 |
3 | 100120111020001111122222 |
4 | 1131101003331121310 |
5 | 3120043411141434 |
6 | 114001114341512 |
7 | 10143444665666 |
oct | 1352103753164 |
9 | 316436044588 |
10 | 100144240244 |
11 | 3951a8a3a14 |
12 | 174aa12a898 |
13 | 959c672ab9 |
14 | 4bc028a536 |
15 | 2911c2c72e |
hex | 17510fd674 |
100144240244 has 6 divisors (see below), whose sum is σ = 175252420434. Its totient is φ = 50072120120.
The previous prime is 100144240243. The next prime is 100144240289. The reversal of 100144240244 is 442042441001.
It can be written as a sum of positive squares in only one way, i.e., 99559180900 + 585059344 = 315530^2 + 24188^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100144240243) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12518030027 + ... + 12518030034.
It is an arithmetic number, because the mean of its divisors is an integer number (29208736739).
Almost surely, 2100144240244 is an apocalyptic number.
It is an amenable number.
100144240244 is a deficient number, since it is larger than the sum of its proper divisors (75108180190).
100144240244 is a wasteful number, since it uses less digits than its factorization.
100144240244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25036060065 (or 25036060063 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 26.
Adding to 100144240244 its reverse (442042441001), we get a palindrome (542186681245).
The spelling of 100144240244 in words is "one hundred billion, one hundred forty-four million, two hundred forty thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •