Search a number
-
+
52034424 = 23313212829
BaseRepresentation
bin1100011001111…
…1101101111000
310121220121210220
43012133231320
5101310100144
65055140040
71201166601
oct306375570
9117817726
1052034424
1127410262
1215514620
13aa1b400
146ca6da8
15487c919
hex319fb78

52034424 has 48 divisors (see below), whose sum is σ = 140873400. Its totient is φ = 16009344.

The previous prime is 52034419. The next prime is 52034431. The reversal of 52034424 is 42443025.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 52034394 and 52034403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2359 + ... + 10470.

Almost surely, 252034424 is an apocalyptic number.

It is an amenable number.

52034424 is an abundant number, since it is smaller than the sum of its proper divisors (88838976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52034424 is a wasteful number, since it uses less digits than its factorization.

52034424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12864 (or 12847 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 52034424 is about 7213.4890309752. The cubic root of 52034424 is about 373.3334615929. Note that the first 3 decimals are identical.

Adding to 52034424 its reverse (42443025), we get a palindrome (94477449).

The spelling of 52034424 in words is "fifty-two million, thirty-four thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 78 104 156 169 312 338 507 676 1014 1352 2028 4056 12829 25658 38487 51316 76974 102632 153948 166777 307896 333554 500331 667108 1000662 1334216 2001324 2168101 4002648 4336202 6504303 8672404 13008606 17344808 26017212 52034424