Search a number
-
+
56035452 = 223112318457
BaseRepresentation
bin1101010111000…
…0100001111100
310220102220012010
43111300201330
5103321113302
65321011220
71250202444
oct325604174
9126386163
1056035452
11296a32a0
1216923b10
13b7bc595
147629124
154dbd16c
hex357087c

56035452 has 48 divisors (see below), whose sum is σ = 148845312. Its totient is φ = 16241280.

The previous prime is 56035433. The next prime is 56035459. The reversal of 56035452 is 25453065.

56035452 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 not an unprimeable number, because it can be changed into a prime (56035459) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6193 + ... + 12264.

It is an arithmetic number, because the mean of its divisors is an integer number (3100944).

Almost surely, 256035452 is an apocalyptic number.

It is an amenable number.

56035452 is an abundant number, since it is smaller than the sum of its proper divisors (92809860).

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

56035452 is a wasteful number, since it uses less digits than its factorization.

56035452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18498 (or 18496 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 56035452 is about 7485.6831351587. The cubic root of 56035452 is about 382.6669543286. Note that the first 3 decimals are identical.

The spelling of 56035452 in words is "fifty-six million, thirty-five thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 11 12 22 23 33 44 46 66 69 92 132 138 253 276 506 759 1012 1518 3036 18457 36914 55371 73828 110742 203027 221484 406054 424511 609081 812108 849022 1218162 1273533 1698044 2436324 2547066 4669621 5094132 9339242 14008863 18678484 28017726 56035452