Search a number
-
+
1452023055 = 32574609597
BaseRepresentation
bin101011010001100…
…0001110100001111
310202012020102011200
41112203001310033
510433204214210
6400025520543
750660664240
oct12643016417
93665212150
101452023055
116856a145a
12346343153
131a1a94952
14dabb4cc7
158771e0c0
hex568c1d0f

1452023055 has 24 divisors (see below), whose sum is σ = 2876389152. Its totient is φ = 663781824.

The previous prime is 1452023047. The next prime is 1452023093. The reversal of 1452023055 is 5503202541.

It is a happy number.

It is not a de Polignac number, because 1452023055 - 23 = 1452023047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2304484 + ... + 2305113.

It is an arithmetic number, because the mean of its divisors is an integer number (119849548).

Almost surely, 21452023055 is an apocalyptic number.

1452023055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1452023055 is a deficient number, since it is larger than the sum of its proper divisors (1424366097).

1452023055 is a wasteful number, since it uses less digits than its factorization.

1452023055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609615 (or 4609612 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 1452023055 is about 38105.4202837339. The cubic root of 1452023055 is about 1132.3773415100.

Adding to 1452023055 its reverse (5503202541), we get a palindrome (6955225596).

The spelling of 1452023055 in words is "one billion, four hundred fifty-two million, twenty-three thousand, fifty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 4609597 13828791 23047985 32267179 41486373 69143955 96801537 161335895 207431865 290404611 484007685 1452023055