Search a number
-
+
102430432232014 = 2732273090653317
BaseRepresentation
bin10111010010100011110001…
…100001110000001001001110
3111102200020211221100022110211
4113102203301201300021032
5101411210011122411024
61001503520240153034
730401232412224655
oct2722436141601116
9442606757308424
10102430432232014
112a701558703727
12b5a385460877a
1345201c0ac8c13
141b4193346419c
15bc96b5bed594
hex5d28f187024e

102430432232014 has 16 divisors (see below), whose sum is σ = 156436508343888. Its totient is φ = 50291110757952.

The previous prime is 102430432231999. The next prime is 102430432232033. The reversal of 102430432232014 is 410232234034201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545293517 + ... + 1545359800.

It is an arithmetic number, because the mean of its divisors is an integer number (9777281771493).

Almost surely, 2102430432232014 is an apocalyptic number.

102430432232014 is a deficient number, since it is larger than the sum of its proper divisors (54006076111874).

102430432232014 is a wasteful number, since it uses less digits than its factorization.

102430432232014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090653619.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 102430432232014 its reverse (410232234034201), we get a palindrome (512662666266215).

The spelling of 102430432232014 in words is "one hundred two trillion, four hundred thirty billion, four hundred thirty-two million, two hundred thirty-two thousand, fourteen".

Divisors: 1 2 73 146 227 454 16571 33142 3090653317 6181306634 225617692141 451235384282 701578302959 1403156605918 51215216116007 102430432232014