Search a number
-
+
53024123104 = 2531471137271
BaseRepresentation
bin110001011000011110…
…111110100011100000
312001212100020112122021
4301120132332203200
51332043133414404
640205310551224
73554662416121
oct613036764340
9161770215567
1053024123104
112053a80a547
12a339808514
13500044c294
1427d0216048
1515a5101454
hexc587be8e0

53024123104 has 48 divisors (see below), whose sum is σ = 110051536896. Its totient is φ = 25110921600.

The previous prime is 53024123069. The next prime is 53024123153. The reversal of 53024123104 is 40132142035.

53024123104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522012 + ... + 615259.

It is an arithmetic number, because the mean of its divisors is an integer number (2292740352).

Almost surely, 253024123104 is an apocalyptic number.

It is an amenable number.

53024123104 is an abundant number, since it is smaller than the sum of its proper divisors (57027413792).

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

53024123104 is a wasteful number, since it uses less digits than its factorization.

53024123104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137359 (or 1137351 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 53024123104 its reverse (40132142035), we get a palindrome (93156265139).

The spelling of 53024123104 in words is "fifty-three billion, twenty-four million, one hundred twenty-three thousand, one hundred four".

Divisors: 1 2 4 8 16 31 32 47 62 94 124 188 248 376 496 752 992 1457 1504 2914 5828 11656 23312 46624 1137271 2274542 4549084 9098168 18196336 35255401 36392672 53451737 70510802 106903474 141021604 213806948 282043208 427613896 564086416 855227792 1128172832 1657003847 1710455584 3314007694 6628015388 13256030776 26512061552 53024123104