Base | Representation |
---|---|
bin | 1000100110101100100… |
… | …0111111000111000101 |
3 | 112010120021110111012202 |
4 | 2021223020333013011 |
5 | 4410222024441304 |
6 | 151524400524245 |
7 | 13452163501004 |
oct | 2115310770705 |
9 | 463507414182 |
10 | 147826405829 |
11 | 57769174733 |
12 | 24796920685 |
13 | 10c2b164b6b |
14 | 7224c28c3b |
15 | 3ca2d7b81e |
hex | 226b23f1c5 |
147826405829 has 8 divisors (see below), whose sum is σ = 148348784088. Its totient is φ = 147304949760.
The previous prime is 147826405823. The next prime is 147826405841. The reversal of 147826405829 is 928504628741.
147826405829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 9345668929 + 138480736900 = 96673^2 + 372130^2 .
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 147826405829 - 236 = 79106929093 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 (147826405823) by changing a digit.
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, 91409 + ... + 551369.
It is an arithmetic number, because the mean of its divisors is an integer number (18543598011).
Almost surely, 2147826405829 is an apocalyptic number.
It is an amenable number.
147826405829 is a deficient number, since it is larger than the sum of its proper divisors (522378259).
147826405829 is an equidigital number, since it uses as much as digits as its factorization.
147826405829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 461095.
The product of its (nonzero) digits is 7741440, while the sum is 56.
The spelling of 147826405829 in words is "one hundred forty-seven billion, eight hundred twenty-six million, four hundred five thousand, eight hundred twenty-nine".
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