Base | Representation |
---|---|
bin | 101110101011011001… |
… | …0100001010101110111 |
3 | 100120201220212110222111 |
4 | 1131112302201111313 |
5 | 3120243011112101 |
6 | 114014430111451 |
7 | 10146022523221 |
oct | 1352662412567 |
9 | 316656773874 |
10 | 100240332151 |
11 | 3956a066213 |
12 | 1751634b587 |
13 | 95b654880b |
14 | 4bccd41411 |
15 | 291a3ae251 |
hex | 1756ca1577 |
100240332151 has 2 divisors, whose sum is σ = 100240332152. Its totient is φ = 100240332150.
The previous prime is 100240332139. The next prime is 100240332167. The reversal of 100240332151 is 151233042001.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (151233042001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 100240332151 - 213 = 100240323959 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100240332851) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50120166075 + 50120166076.
It is an arithmetic number, because the mean of its divisors is an integer number (50120166076).
Almost surely, 2100240332151 is an apocalyptic number.
100240332151 is a deficient number, since it is larger than the sum of its proper divisors (1).
100240332151 is an equidigital number, since it uses as much as digits as its factorization.
100240332151 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 100240332151 its reverse (151233042001), we get a palindrome (251473374152).
The spelling of 100240332151 in words is "one hundred billion, two hundred forty million, three hundred thirty-two thousand, one hundred fifty-one".
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