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13492033 = 171941771
BaseRepresentation
bin110011011101…
…111101000001
3221101110120221
4303131331001
511423221113
61201103041
7222452242
oct63357501
927343527
1013492033
117685845
124627a81
132a45169
141b12cc9
1512b798d
hexcddf41

13492033 has 8 divisors (see below), whose sum is σ = 15037920. Its totient is φ = 12029760.

The previous prime is 13492027. The next prime is 13492043. The reversal of 13492033 is 33029431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13492033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13491989 and 13492007.

It is not an unprimeable number, because it can be changed into a prime (13492043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20563 + ... + 21208.

It is an arithmetic number, because the mean of its divisors is an integer number (1879740).

Almost surely, 213492033 is an apocalyptic number.

It is an amenable number.

13492033 is a deficient number, since it is larger than the sum of its proper divisors (1545887).

13492033 is a wasteful number, since it uses less digits than its factorization.

13492033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41807.

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

The square root of 13492033 is about 3673.1502827954. The cubic root of 13492033 is about 238.0633084885.

The spelling of 13492033 in words is "thirteen million, four hundred ninety-two thousand, thirty-three".

Divisors: 1 17 19 323 41771 710107 793649 13492033