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323212110013 = 1354503456167
BaseRepresentation
bin1001011010000001111…
…00010110100010111101
31010220021012121101120101
410231000330112202331
520243414300010023
6404252005121101
732231332414432
oct4550074264275
91126235541511
10323212110013
111150898a00a1
12527830b9191
132462bb25150
1411901c85b89
15861a41b1ad
hex4b40f168bd

323212110013 has 8 divisors (see below), whose sum is σ = 348081729408. Its totient is φ = 298343511984.

The previous prime is 323212109989. The next prime is 323212110019. The reversal of 323212110013 is 310011212323.

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

It is a cyclic number.

It is not a de Polignac number, because 323212110013 - 29 = 323212109501 is a prime.

It is a super-2 number, since 2×3232121100132 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323212110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480456 + ... + 936622.

It is an arithmetic number, because the mean of its divisors is an integer number (43510216176).

Almost surely, 2323212110013 is an apocalyptic number.

It is an amenable number.

323212110013 is a deficient number, since it is larger than the sum of its proper divisors (24869619395).

323212110013 is a wasteful number, since it uses less digits than its factorization.

323212110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510683.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 323212110013 its reverse (310011212323), we get a palindrome (633223322336).

The spelling of 323212110013 in words is "three hundred twenty-three billion, two hundred twelve million, one hundred ten thousand, thirteen".

Divisors: 1 13 54503 456167 708539 5930171 24862470001 323212110013