Base | Representation |
---|---|
bin | 1100100111101… |
… | …0001111000010 |
3 | 10200121002120220 |
4 | 3021322033002 |
5 | 102022220344 |
6 | 5130243510 |
7 | 1211615223 |
oct | 311721702 |
9 | 120532526 |
10 | 52929474 |
11 | 27971774 |
12 | 15886596 |
13 | ac72920 |
14 | 705b24a |
15 | 49a7c19 |
hex | 327a3c2 |
52929474 has 48 divisors (see below), whose sum is σ = 117032832. Its totient is φ = 15863904.
The previous prime is 52929433. The next prime is 52929491. The reversal of 52929474 is 47492925.
52929474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144039 + ... + 144405.
It is an arithmetic number, because the mean of its divisors is an integer number (2438184).
Almost surely, 252929474 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52929474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58516416).
52929474 is an abundant number, since it is smaller than the sum of its proper divisors (64103358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52929474 is a wasteful number, since it uses less digits than its factorization.
52929474 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471 (or 428 counting only the distinct ones).
The product of its digits is 181440, while the sum is 42.
The square root of 52929474 is about 7275.2645312731. The cubic root of 52929474 is about 375.4618877479.
It can be divided in two parts, 529 and 29474, that added together give a palindrome (30003).
The spelling of 52929474 in words is "fifty-two million, nine hundred twenty-nine thousand, four hundred seventy-four".
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