Base | Representation |
---|---|
bin | 100110110001101… |
… | …1101111000111110 |
3 | 10100200022220210021 |
4 | 1031203131320332 |
5 | 10131043034402 |
6 | 333040002354 |
7 | 44146351060 |
oct | 11543357076 |
9 | 3320286707 |
10 | 1301143102 |
11 | 608509086 |
12 | 3039003ba |
13 | 17974837c |
14 | c4b3b730 |
15 | 79368d37 |
hex | 4d8dde3e |
1301143102 has 16 divisors (see below), whose sum is σ = 2231100000. Its totient is φ = 557490528.
The previous prime is 1301143091. The next prime is 1301143117. The reversal of 1301143102 is 2013411031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60024 + ... + 78772.
It is an arithmetic number, because the mean of its divisors is an integer number (139443750).
Almost surely, 21301143102 is an apocalyptic number.
1301143102 is a deficient number, since it is larger than the sum of its proper divisors (929956898).
1301143102 is a wasteful number, since it uses less digits than its factorization.
1301143102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23715.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 1301143102 is about 36071.3612440673. The cubic root of 1301143102 is about 1091.7126799581.
Adding to 1301143102 its reverse (2013411031), we get a palindrome (3314554133).
The spelling of 1301143102 in words is "one billion, three hundred one million, one hundred forty-three thousand, one hundred two".
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