Search a number
-
+
36424064 = 271719881
BaseRepresentation
bin1000101011110…
…0100110000000
32112112112102102
42022330212000
533311032224
63340405532
7621412415
oct212744600
975475372
1036424064
1119618a36
12102468a8
137714001
144ba210c
1532e74ae
hex22bc980

36424064 has 64 divisors (see below), whose sum is σ = 80967600. Its totient is φ = 16220160.

The previous prime is 36424061. The next prime is 36424079. The reversal of 36424064 is 46042463.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36424061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40904 + ... + 41784.

Almost surely, 236424064 is an apocalyptic number.

36424064 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36424064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40483800).

36424064 is an abundant number, since it is smaller than the sum of its proper divisors (44543536).

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

36424064 is a wasteful number, since it uses less digits than its factorization.

36424064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931 (or 919 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 36424064 is about 6035.2352066842. The cubic root of 36424064 is about 331.4841750319.

The spelling of 36424064 in words is "thirty-six million, four hundred twenty-four thousand, sixty-four".

Divisors: 1 2 4 8 16 17 19 32 34 38 64 68 76 128 136 152 272 304 323 544 608 646 881 1088 1216 1292 1762 2176 2432 2584 3524 5168 7048 10336 14096 14977 16739 20672 28192 29954 33478 41344 56384 59908 66956 112768 119816 133912 239632 267824 284563 479264 535648 569126 958528 1071296 1138252 1917056 2142592 2276504 4553008 9106016 18212032 36424064