Base | Representation |
---|---|
bin | 10101001101111110010100… |
… | …111110000000101101010101 |
3 | 110020102020022020120002200001 |
4 | 111031332110332000231111 |
5 | 44212420312423131424 |
6 | 530250135012251301 |
7 | 25441044046562446 |
oct | 2515762476005525 |
9 | 406366266502601 |
10 | 93319253723989 |
11 | 27809522998a17 |
12 | a571a91310b31 |
13 | 400bc77531407 |
14 | 1908966c612cd |
15 | abc6abc36844 |
hex | 54df94f80b55 |
93319253723989 has 8 divisors (see below), whose sum is σ = 99175939890840. Its totient is φ = 87503380701696.
The previous prime is 93319253723929. The next prime is 93319253724029. The reversal of 93319253723989 is 98932735291339.
It can be written as a sum of positive squares in 4 ways, for example, as 7375841222500 + 85943412501489 = 2715850^2 + 9270567^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 93319253723989 - 29 = 93319253723477 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 (93319253723929) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10203281424 + ... + 10203290569.
It is an arithmetic number, because the mean of its divisors is an integer number (12396992486355).
Almost surely, 293319253723989 is an apocalyptic number.
It is an amenable number.
93319253723989 is a deficient number, since it is larger than the sum of its proper divisors (5856686166851).
93319253723989 is a wasteful number, since it uses less digits than its factorization.
93319253723989 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20406572279.
The product of its digits is 595213920, while the sum is 73.
The spelling of 93319253723989 in words is "ninety-three trillion, three hundred nineteen billion, two hundred fifty-three million, seven hundred twenty-three thousand, nine hundred eighty-nine".
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