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23312331413422 = 2211479691151629
BaseRepresentation
bin1010100110011110100110…
…01110111001011110101110
310001112122012110101111221121
411103033103032321132232
511023422123320212142
6121325312011451154
74624155206341102
oct523172316713656
9101478173344847
1023312331413422
117478782371477
122746104756aba
13100146065326c
145a8473d03902
152a6619670c67
hex1533d33b97ae

23312331413422 has 16 divisors (see below), whose sum is σ = 35134987539600. Its totient is φ = 11600671299840.

The previous prime is 23312331413369. The next prime is 23312331413453. The reversal of 23312331413422 is 22431413321332.

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, 19667104 + ... + 20818732.

It is an arithmetic number, because the mean of its divisors is an integer number (2195936721225).

Almost surely, 223312331413422 is an apocalyptic number.

23312331413422 is a deficient number, since it is larger than the sum of its proper divisors (11822656126178).

23312331413422 is a wasteful number, since it uses less digits than its factorization.

23312331413422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199811.

The product of its digits is 62208, while the sum is 34.

Adding to 23312331413422 its reverse (22431413321332), we get a palindrome (45743744734754).

The spelling of 23312331413422 in words is "twenty-three trillion, three hundred twelve billion, three hundred thirty-one million, four hundred thirteen thousand, four hundred twenty-two".

Divisors: 1 2 211 422 47969 95938 1151629 2303258 10121459 20242918 242993719 485987438 55242491501 110484983002 11656165706711 23312331413422