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13343092 = 2272193583
BaseRepresentation
bin110010111001…
…100101110100
3221002220021121
4302321211310
511403434332
61153553324
7221262100
oct62714564
927086247
1013343092
117593954
124575844
1329c2429
141ab4900
151288797
hexcb9974

13343092 has 36 divisors (see below), whose sum is σ = 28600320. Its totient is φ = 5415984.

The previous prime is 13343087. The next prime is 13343123. The reversal of 13343092 is 29034331.

It is a happy number.

It is a nialpdrome in base 16.

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, 1933 + ... + 5515.

Almost surely, 213343092 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 13343092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14300160).

13343092 is an abundant number, since it is smaller than the sum of its proper divisors (15257228).

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

13343092 is a wasteful number, since it uses less digits than its factorization.

13343092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3620 (or 3611 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 13343092 is about 3652.8197327544. The cubic root of 13343092 is about 237.1840570849.

It can be divided in two parts, 133 and 43092, that multiplied together give a square (5731236 = 23942).

The spelling of 13343092 in words is "thirteen million, three hundred forty-three thousand, ninety-two".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 133 196 266 532 931 1862 3583 3724 7166 14332 25081 50162 68077 100324 136154 175567 272308 351134 476539 702268 953078 1906156 3335773 6671546 13343092