Base | Representation |
---|---|
bin | 101111000110010001… |
… | …1010001010110000110 |
3 | 100200001210002101221020 |
4 | 1132030203101112012 |
5 | 3124114412213014 |
6 | 114244130332010 |
7 | 10210254254154 |
oct | 1361443212606 |
9 | 320053071836 |
10 | 101142304134 |
11 | 39992215103 |
12 | 1772842a006 |
13 | 96cb382951 |
14 | 4c76a523d4 |
15 | 296e67a1a9 |
hex | 178c8d1586 |
101142304134 has 32 divisors (see below), whose sum is σ = 214678447200. Its totient is φ = 31657623552.
The previous prime is 101142304093. The next prime is 101142304139. The reversal of 101142304134 is 431403241101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101142304139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100859 + ... + 1189190.
It is an arithmetic number, because the mean of its divisors is an integer number (6708701475).
Almost surely, 2101142304134 is an apocalyptic number.
101142304134 is an abundant number, since it is smaller than the sum of its proper divisors (113536143066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101142304134 is a wasteful number, since it uses less digits than its factorization.
101142304134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2290504.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 101142304134 its reverse (431403241101), we get a palindrome (532545545235).
The spelling of 101142304134 in words is "one hundred one billion, one hundred forty-two million, three hundred four thousand, one hundred thirty-four".
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