Base | Representation |
---|---|
bin | 1100011111110… |
… | …1110011110101 |
3 | 10122122012111011 |
4 | 3013331303311 |
5 | 101404413304 |
6 | 5111312221 |
7 | 1204363330 |
oct | 307756365 |
9 | 118565434 |
10 | 52419829 |
11 | 27653880 |
12 | 1567b671 |
13 | ab24967 |
14 | 6d67617 |
15 | 4906c04 |
hex | 31fdcf5 |
52419829 has 16 divisors (see below), whose sum is σ = 68198400. Its totient is φ = 39069360.
The previous prime is 52419811. The next prime is 52419847. The reversal of 52419829 is 92891425.
It is an interprime number because it is at equal distance from previous prime (52419811) and next prime (52419847).
It is not a de Polignac number, because 52419829 - 27 = 52419701 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52419791 and 52419800.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52419859) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13029 + ... + 16570.
It is an arithmetic number, because the mean of its divisors is an integer number (4262400).
Almost surely, 252419829 is an apocalyptic number.
It is an amenable number.
52419829 is a deficient number, since it is larger than the sum of its proper divisors (15778571).
52419829 is a wasteful number, since it uses less digits than its factorization.
52419829 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29640.
The product of its digits is 51840, while the sum is 40.
The square root of 52419829 is about 7240.1539348276. The cubic root of 52419829 is about 374.2529221356.
The spelling of 52419829 in words is "fifty-two million, four hundred nineteen thousand, eight hundred twenty-nine".
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