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47104233 = 3111427401
BaseRepresentation
bin1011001110110…
…0000011101001
310021122010212020
42303230003221
544024313413
64401335053
71111244061
oct263540351
9107563766
1047104233
1124653120
1213937489
1399b3337
1463823a1
154206c23
hex2cec0e9

47104233 has 8 divisors (see below), whose sum is σ = 68515296. Its totient is φ = 28548000.

The previous prime is 47104223. The next prime is 47104237. The reversal of 47104233 is 33240174.

47104233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 47104233 - 24 = 47104217 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47104237) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 713668 + ... + 713733.

It is an arithmetic number, because the mean of its divisors is an integer number (8564412).

Almost surely, 247104233 is an apocalyptic number.

It is an amenable number.

47104233 is a deficient number, since it is larger than the sum of its proper divisors (21411063).

47104233 is a wasteful number, since it uses less digits than its factorization.

47104233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427415.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 47104233 is about 6863.2523631293. The cubic root of 47104233 is about 361.1491903109.

The spelling of 47104233 in words is "forty-seven million, one hundred four thousand, two hundred thirty-three".

Divisors: 1 3 11 33 1427401 4282203 15701411 47104233