Search a number
-
+
53795424 = 2535397109
BaseRepresentation
bin1100110100110…
…1101001100000
310202020002110010
43031031221200
5102232423144
65201004520
71222152654
oct315155140
9122202403
1053795424
1128403331
1216023740
13b1b6b17
147204a64
154ac95b9
hex334da60

53795424 has 96 divisors (see below), whose sum is σ = 146694240. Its totient is φ = 17252352.

The previous prime is 53795419. The next prime is 53795431. The reversal of 53795424 is 42459735.

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493482 + ... + 493590.

It is an arithmetic number, because the mean of its divisors is an integer number (1528065).

Almost surely, 253795424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53795424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73347120).

53795424 is an abundant number, since it is smaller than the sum of its proper divisors (92898816).

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

53795424 is a wasteful number, since it uses less digits than its factorization.

53795424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272 (or 264 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 53795424 is about 7334.5363861665. The cubic root of 53795424 is about 377.4983968471.

The spelling of 53795424 in words is "fifty-three million, seven hundred ninety-five thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 53 96 97 106 109 159 194 212 218 291 318 327 388 424 436 582 636 654 776 848 872 1164 1272 1308 1552 1696 1744 2328 2544 2616 3104 3488 4656 5088 5141 5232 5777 9312 10282 10464 10573 11554 15423 17331 20564 21146 23108 30846 31719 34662 41128 42292 46216 61692 63438 69324 82256 84584 92432 123384 126876 138648 164512 169168 184864 246768 253752 277296 338336 493536 507504 554592 560369 1015008 1120738 1681107 2241476 3362214 4482952 6724428 8965904 13448856 17931808 26897712 53795424