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13632103324 = 227486860833
BaseRepresentation
bin11001011001000100…
…10110001110011100
31022012001012121012201
430230202112032130
5210404304301244
610132411141244
7661546652320
oct145442261634
938161177181
1013632103324
115865a6aaa4
122785444824
13139332aa38
149346ab980
1554bbb1ad4
hex32c89639c

13632103324 has 12 divisors (see below), whose sum is σ = 27264206704. Its totient is φ = 5842329984.

The previous prime is 13632103319. The next prime is 13632103349. The reversal of 13632103324 is 42330123631.

13632103324 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 486860833 = 13632103324 / (1 + 3 + 6 + 3 + 2 + 1 + 0 + 3 + 3 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 13632103292 and 13632103301.

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, 243430389 + ... + 243430444.

Almost surely, 213632103324 is an apocalyptic number.

13632103324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13632103324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13632103324 is a wasteful number, since it uses less digits than its factorization.

13632103324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486860844 (or 486860842 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 13632103324 its reverse (42330123631), we get a palindrome (55962226955).

The spelling of 13632103324 in words is "thirteen billion, six hundred thirty-two million, one hundred three thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 486860833 973721666 1947443332 3408025831 6816051662 13632103324