Base | Representation |
---|---|
bin | 101110101011001000… |
… | …0000110111100011010 |
3 | 100120201021220011110121 |
4 | 1131112100012330122 |
5 | 3120233203424010 |
6 | 114013504503454 |
7 | 10145553041656 |
oct | 1352620067432 |
9 | 316637804417 |
10 | 100231311130 |
11 | 39564a64625 |
12 | 1751331ab8a |
13 | 95b470a732 |
14 | 4bcba73a66 |
15 | 29196cb3da |
hex | 1756406f1a |
100231311130 has 8 divisors (see below), whose sum is σ = 180416360052. Its totient is φ = 40092524448.
The previous prime is 100231311127. The next prime is 100231311151. The reversal of 100231311130 is 31113132001.
It can be written as a sum of positive squares in 2 ways, for example, as 91041596361 + 9189714769 = 301731^2 + 95863^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5011565547 + ... + 5011565566.
Almost surely, 2100231311130 is an apocalyptic number.
100231311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100231311130 is a deficient number, since it is larger than the sum of its proper divisors (80185048922).
100231311130 is a wasteful number, since it uses less digits than its factorization.
100231311130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10023131120.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 100231311130 its reverse (31113132001), we get a palindrome (131344443131).
The spelling of 100231311130 in words is "one hundred billion, two hundred thirty-one million, three hundred eleven thousand, one hundred thirty".
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