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41899043 = 471735153
BaseRepresentation
bin1001111111010…
…1010000100011
32220211200200102
42133311100203
541211232133
64054013015
71016064434
oct237652043
986750612
1041899043
112171840a
121204716b
1388b0044
1457c948b
153a297e8
hex27f5423

41899043 has 8 divisors (see below), whose sum is σ = 43046208. Its totient is φ = 40762624.

The previous prime is 41899019. The next prime is 41899049. The reversal of 41899043 is 34099814.

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-41899043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41898988 and 41899006.

It is not an unprimeable number, because it can be changed into a prime (41899049) 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, 5555 + ... + 10707.

It is an arithmetic number, because the mean of its divisors is an integer number (5380776).

Almost surely, 241899043 is an apocalyptic number.

41899043 is a deficient number, since it is larger than the sum of its proper divisors (1147165).

41899043 is a wasteful number, since it uses less digits than its factorization.

41899043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5373.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 41899043 is about 6472.9470104428. The cubic root of 41899043 is about 347.3239257754.

The spelling of 41899043 in words is "forty-one million, eight hundred ninety-nine thousand, forty-three".

Divisors: 1 47 173 5153 8131 242191 891469 41899043