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13450192 = 247120091
BaseRepresentation
bin110011010011…
…101111010000
3221022100012021
4303103233100
511420401232
61200141224
7222216250
oct63235720
927270167
1013450192
117657368
124607814
132a2c0c2
141b01960
1512aa397
hexcd3bd0

13450192 has 20 divisors (see below), whose sum is σ = 29782816. Its totient is φ = 5764320.

The previous prime is 13450159. The next prime is 13450201. The reversal of 13450192 is 29105431.

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 3 ways as a sum of consecutive naturals, for example, 59934 + ... + 60157.

Almost surely, 213450192 is an apocalyptic number.

It is an amenable number.

13450192 is an abundant number, since it is smaller than the sum of its proper divisors (16332624).

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

13450192 is a wasteful number, since it uses less digits than its factorization.

13450192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120106 (or 120100 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 13450192 is about 3667.4503404954. The cubic root of 13450192 is about 237.8169625804.

The spelling of 13450192 in words is "thirteen million, four hundred fifty thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 120091 240182 480364 840637 960728 1681274 1921456 3362548 6725096 13450192