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41494123 = 113772193
BaseRepresentation
bin1001111001001…
…0011001101011
32220002010020101
42132102121223
541110302443
64041210231
71012460056
oct236223153
986063211
1041494123
1121471170
1211a90977
13879a948
145721a9d
15399984d
hex279266b

41494123 has 4 divisors (see below), whose sum is σ = 45266328. Its totient is φ = 37721920.

The previous prime is 41494109. The next prime is 41494147. The reversal of 41494123 is 32149414.

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

It is a cyclic number.

It is not a de Polignac number, because 41494123 - 29 = 41493611 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41494091 and 41494100.

It is not an unprimeable number, because it can be changed into a prime (41494153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1886086 + ... + 1886107.

It is an arithmetic number, because the mean of its divisors is an integer number (11316582).

Almost surely, 241494123 is an apocalyptic number.

41494123 is a deficient number, since it is larger than the sum of its proper divisors (3772205).

41494123 is a wasteful number, since it uses less digits than its factorization.

41494123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772204.

The product of its digits is 3456, while the sum is 28.

The square root of 41494123 is about 6441.5932035483. The cubic root of 41494123 is about 346.2014347121.

The spelling of 41494123 in words is "forty-one million, four hundred ninety-four thousand, one hundred twenty-three".

Divisors: 1 11 3772193 41494123