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46806233 = 138133893
BaseRepresentation
bin1011001010001…
…1010011011001
310021002000002012
42302203103121
543440244413
64351115305
71105563215
oct262432331
9107060065
1046806233
112446a241
1213812b35
13990a7c6
146305945
1541987a8
hex2ca34d9

46806233 has 4 divisors (see below), whose sum is σ = 46841508. Its totient is φ = 46770960.

The previous prime is 46806223. The next prime is 46806239. The reversal of 46806233 is 33260864.

46806233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28590409 + 18215824 = 5347^2 + 4268^2 .

It is a cyclic number.

It is not a de Polignac number, because 46806233 - 24 = 46806217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46806233.

It is not an unprimeable number, because it can be changed into a prime (46806239) 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 3 ways as a sum of consecutive naturals, for example, 15566 + ... + 18327.

It is an arithmetic number, because the mean of its divisors is an integer number (11710377).

Almost surely, 246806233 is an apocalyptic number.

It is an amenable number.

46806233 is a deficient number, since it is larger than the sum of its proper divisors (35275).

46806233 is a wasteful number, since it uses less digits than its factorization.

46806233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35274.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 46806233 is about 6841.5080939804. The cubic root of 46806233 is about 360.3859877496.

The spelling of 46806233 in words is "forty-six million, eight hundred six thousand, two hundred thirty-three".

Divisors: 1 1381 33893 46806233