Search a number
-
+
1132401234 = 23188733539
BaseRepresentation
bin100001101111111…
…0001001001010010
32220220210221110110
41003133301021102
54304343314414
6304211142150
740030152216
oct10337611122
92826727413
101132401234
11531235898
122772a4956
131507b6903
14aa574946
1569636459
hex437f1252

1132401234 has 8 divisors (see below), whose sum is σ = 2264802480. Its totient is φ = 377467076.

The previous prime is 1132401227. The next prime is 1132401253. The reversal of 1132401234 is 4321042311.

It is a sphenic number, since it is the product of 3 distinct primes.

1132401234 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1132401234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94366764 + ... + 94366775.

It is an arithmetic number, because the mean of its divisors is an integer number (283100310).

Almost surely, 21132401234 is an apocalyptic number.

1132401234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1132401234 is a wasteful number, since it uses less digits than its factorization.

1132401234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188733544.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1132401234 is about 33651.1698756522. The cubic root of 1132401234 is about 1042.3176965582.

Adding to 1132401234 its reverse (4321042311), we get a palindrome (5453443545).

The spelling of 1132401234 in words is "one billion, one hundred thirty-two million, four hundred one thousand, two hundred thirty-four".

Divisors: 1 2 3 6 188733539 377467078 566200617 1132401234