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13250043151324 = 2273093111529903
BaseRepresentation
bin1100000011010000010000…
…0111011000001111011100
31201220200200021210200212221
43000310010013120033130
53214042042021320244
644102552533035124
72535166264332640
oct300640407301734
951820607720787
1013250043151324
114249347a271a1
12159bb44785aa4
13751620975325
1433b43c46ac20
1517e9e6176784
hexc0d041d83dc

13250043151324 has 24 divisors (see below), whose sum is σ = 26500189298688. Its totient is φ = 5678567851440.

The previous prime is 13250043151313. The next prime is 13250043151361. The reversal of 13250043151324 is 42315134005231.

It is a self number, because there is not a number n which added to its sum of digits gives 13250043151324.

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, 7895757 + ... + 9425659.

It is an arithmetic number, because the mean of its divisors is an integer number (1104174554112).

Almost surely, 213250043151324 is an apocalyptic number.

13250043151324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13250043151324 is an abundant number, since it is smaller than the sum of its proper divisors (13250146147364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13250043151324 is a wasteful number, since it uses less digits than its factorization.

13250043151324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839225 (or 1839223 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 13250043151324 its reverse (42315134005231), we get a palindrome (55565177156555).

The spelling of 13250043151324 in words is "thirteen trillion, two hundred fifty billion, forty-three million, one hundred fifty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 309311 618622 1237244 1529903 2165177 3059806 4330354 6119612 8660708 10709321 21418642 42837284 473215826833 946431653666 1892863307332 3312510787831 6625021575662 13250043151324