Search a number
-
+
12433414230232 = 231554176778779
BaseRepresentation
bin1011010011101110000100…
…1111010001000011011000
31122000121211000102020112221
42310323201033101003120
53112202113020331412
642235455345113424
72422166411125252
oct264734117210330
948017730366487
1012433414230232
113a63a88215a06
121489819328874
136c260985bc98
1430dacd81ccd2
1516864d05bb07
hexb4ee13d10d8

12433414230232 has 8 divisors (see below), whose sum is σ = 23312651681700. Its totient is φ = 6216707115112.

The previous prime is 12433414230229. The next prime is 12433414230233. The reversal of 12433414230232 is 23203241433421.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12433414230233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 777088389382 + ... + 777088389397.

Almost surely, 212433414230232 is an apocalyptic number.

It is an amenable number.

12433414230232 is a deficient number, since it is larger than the sum of its proper divisors (10879237451468).

12433414230232 is a wasteful number, since it uses less digits than its factorization.

12433414230232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1554176778785 (or 1554176778781 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 12433414230232 its reverse (23203241433421), we get a palindrome (35636655663653).

The spelling of 12433414230232 in words is "twelve trillion, four hundred thirty-three billion, four hundred fourteen million, two hundred thirty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 1554176778779 3108353557558 6216707115116 12433414230232