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23201311212214 = 243926425183613
BaseRepresentation
bin1010100011001111110011…
…11010011100001010110110
310001011000122021021221121121
411101213321322130022312
511020112241132242324
6121202311335334154
74613145056242102
oct521477172341266
9101130567257547
1023201311212214
117435691360073
1227286a022135a
13cc3b49995305
145a2d41434902
152a37bcc065e4
hex1519f9e9c2b6

23201311212214 has 8 divisors (see below), whose sum is σ = 34881242370480. Its totient is φ = 11574230422056.

The previous prime is 23201311212179. The next prime is 23201311212229. The reversal of 23201311212214 is 41221211310232.

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

It is a congruent number.

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, 13212590929 + ... + 13212592684.

It is an arithmetic number, because the mean of its divisors is an integer number (4360155296310).

Almost surely, 223201311212214 is an apocalyptic number.

23201311212214 is a deficient number, since it is larger than the sum of its proper divisors (11679931158266).

23201311212214 is a wasteful number, since it uses less digits than its factorization.

23201311212214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26425184054.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 23201311212214 its reverse (41221211310232), we get a palindrome (64422522522446).

The spelling of 23201311212214 in words is "twenty-three trillion, two hundred one billion, three hundred eleven million, two hundred twelve thousand, two hundred fourteen".

Divisors: 1 2 439 878 26425183613 52850367226 11600655606107 23201311212214