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40795703 = 133138131
BaseRepresentation
bin1001101110011…
…1111000110111
32211202122011222
42123213320313
540420430303
64014220555
71003520624
oct233477067
984678158
1040795703
1121034463
12117b475b
1385b4a90
1455bd34b
1538ac938
hex26e7e37

40795703 has 4 divisors (see below), whose sum is σ = 43933848. Its totient is φ = 37657560.

The previous prime is 40795693. The next prime is 40795709. The reversal of 40795703 is 30759704.

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 40795703 - 24 = 40795687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40795709) 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 3 ways as a sum of consecutive naturals, for example, 1569053 + ... + 1569078.

It is an arithmetic number, because the mean of its divisors is an integer number (10983462).

Almost surely, 240795703 is an apocalyptic number.

40795703 is a deficient number, since it is larger than the sum of its proper divisors (3138145).

40795703 is a wasteful number, since it uses less digits than its factorization.

40795703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3138144.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 40795703 is about 6387.1513994894. The cubic root of 40795703 is about 344.2480380530.

The spelling of 40795703 in words is "forty million, seven hundred ninety-five thousand, seven hundred three".

Divisors: 1 13 3138131 40795703