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13553672192 = 2131931532
BaseRepresentation
bin11001001111101110…
…01010000000000000
31021222120121212220222
430213313022000000
5210224220002232
610120530122212
7656605212164
oct144767120000
937876555828
1013553672192
115825770585
122763120368
13137ccc9798
149280d2ca4
15544d6cd12
hex327dca000

13553672192 has 168 divisors, whose sum is σ = 30018898560. Its totient is φ = 6095831040.

The previous prime is 13553672183. The next prime is 13553672201. The reversal of 13553672192 is 29127635531.

It is an interprime number because it is at equal distance from previous prime (13553672183) and next prime (13553672201).

Its product of digits (340200) is a multiple of the sum of its prime divisors (105).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255729638 + ... + 255729690.

It is an arithmetic number, because the mean of its divisors is an integer number (178683920).

Almost surely, 213553672192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13553672192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15009449280).

13553672192 is an abundant number, since it is smaller than the sum of its proper divisors (16465226368).

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

13553672192 is an frugal number, since it uses more digits than its factorization.

13553672192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182 (or 105 counting only the distinct ones).

The product of its digits is 340200, while the sum is 44.

The spelling of 13553672192 in words is "thirteen billion, five hundred fifty-three million, six hundred seventy-two thousand, one hundred ninety-two".