Base | Representation |
---|---|
bin | 101110100111010001… |
… | …1101101000001110101 |
3 | 100120101022000011121221 |
4 | 1131032203231001311 |
5 | 3120002132331013 |
6 | 113553014110341 |
7 | 10142424626353 |
oct | 1351643550165 |
9 | 316338004557 |
10 | 100102230133 |
11 | 394a9110114 |
12 | 1749804b3b1 |
13 | 9593a54349 |
14 | 4bb88727d3 |
15 | 290d1d008d |
hex | 174e8ed075 |
100102230133 has 4 divisors (see below), whose sum is σ = 100471611328. Its totient is φ = 99732848940.
The previous prime is 100102230121. The next prime is 100102230149. The reversal of 100102230133 is 331032201001.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331032201001 = 543707 ⋅608843.
It is a cyclic number.
It is not a de Polignac number, because 100102230133 - 213 = 100102221941 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 (100102230233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184690191 + ... + 184690732.
It is an arithmetic number, because the mean of its divisors is an integer number (25117902832).
Almost surely, 2100102230133 is an apocalyptic number.
It is an amenable number.
100102230133 is a deficient number, since it is larger than the sum of its proper divisors (369381195).
100102230133 is an equidigital number, since it uses as much as digits as its factorization.
100102230133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369381194.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 100102230133 its reverse (331032201001), we get a palindrome (431134431134).
The spelling of 100102230133 in words is "one hundred billion, one hundred two million, two hundred thirty thousand, one hundred thirty-three".
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