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41899385 = 511761807
BaseRepresentation
bin1001111111010…
…1010101111001
32220211201011002
42133311111321
541211240020
64054014345
71016065433
oct237652571
986751132
1041899385
11217186a0
12120473b5
1388b0248
1457c9653
153a29975
hex27f5579

41899385 has 8 divisors (see below), whose sum is σ = 54850176. Its totient is φ = 30472240.

The previous prime is 41899369. The next prime is 41899387. The reversal of 41899385 is 58399814.

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

It is not a de Polignac number, because 41899385 - 24 = 41899369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41899387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380849 + ... + 380958.

It is an arithmetic number, because the mean of its divisors is an integer number (6856272).

Almost surely, 241899385 is an apocalyptic number.

It is an amenable number.

41899385 is a deficient number, since it is larger than the sum of its proper divisors (12950791).

41899385 is a wasteful number, since it uses less digits than its factorization.

41899385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761823.

The product of its digits is 311040, while the sum is 47.

The square root of 41899385 is about 6472.9734280314. The cubic root of 41899385 is about 347.3248707807.

The spelling of 41899385 in words is "forty-one million, eight hundred ninety-nine thousand, three hundred eighty-five".

Divisors: 1 5 11 55 761807 3809035 8379877 41899385