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41389233 = 333141681
BaseRepresentation
bin1001110111100…
…0110010110001
32212212210100120
42131320302301
541043423413
64035040453
71011542214
oct235706261
985783316
1041389233
11213aa386
1211a40129
138761c92
1456d577b
153978723
hex2778cb1

41389233 has 8 divisors (see below), whose sum is σ = 55353696. Its totient is φ = 27508800.

The previous prime is 41389219. The next prime is 41389261. The reversal of 41389233 is 33298314.

It is a happy number.

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

It is not a de Polignac number, because 41389233 - 24 = 41389217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41389194 and 41389203.

It is not an unprimeable number, because it can be changed into a prime (41389133) 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, 19848 + ... + 21833.

It is an arithmetic number, because the mean of its divisors is an integer number (6919212).

Almost surely, 241389233 is an apocalyptic number.

It is an amenable number.

41389233 is a deficient number, since it is larger than the sum of its proper divisors (13964463).

41389233 is a wasteful number, since it uses less digits than its factorization.

41389233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42015.

The product of its digits is 15552, while the sum is 33.

The square root of 41389233 is about 6433.4464325119. The cubic root of 41389233 is about 345.9094760231.

The spelling of 41389233 in words is "forty-one million, three hundred eighty-nine thousand, two hundred thirty-three".

Divisors: 1 3 331 993 41681 125043 13796411 41389233