Base | Representation |
---|---|
bin | 11011110001100101… |
… | …000111011000000101 |
3 | 2211222101221100210112 |
4 | 123301211013120011 |
5 | 442034121423443 |
6 | 21411143002405 |
7 | 2104015656212 |
oct | 336145073005 |
9 | 84871840715 |
10 | 29822842373 |
11 | 11714242975 |
12 | 5943739405 |
13 | 2a73777bbc |
14 | 162cad0b09 |
15 | b982d2b18 |
hex | 6f1947605 |
29822842373 has 4 divisors (see below), whose sum is σ = 29902796748. Its totient is φ = 29742888000.
The previous prime is 29822842333. The next prime is 29822842391. The reversal of 29822842373 is 37324822892.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21714380164 + 8108462209 = 147358^2 + 90047^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-29822842373 is a prime.
It is a super-2 number, since 2×298228423732 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29822842333) 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 3 ways as a sum of consecutive naturals, for example, 39976628 + ... + 39977373.
It is an arithmetic number, because the mean of its divisors is an integer number (7475699187).
Almost surely, 229822842373 is an apocalyptic number.
It is an amenable number.
29822842373 is a deficient number, since it is larger than the sum of its proper divisors (79954375).
29822842373 is an equidigital number, since it uses as much as digits as its factorization.
29822842373 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79954374.
The product of its digits is 2322432, while the sum is 50.
The spelling of 29822842373 in words is "twenty-nine billion, eight hundred twenty-two million, eight hundred forty-two thousand, three hundred seventy-three".
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