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40316701 = 55917211
BaseRepresentation
bin1001100111001…
…0111100011101
32210212022010011
42121302330131
540310113301
64000043221
7666454255
oct231627435
983768104
1040316701
1120837597
1211603511
138477a49
1454d6965
153815a51
hex2672f1d

40316701 has 4 divisors (see below), whose sum is σ = 40329504. Its totient is φ = 40303900.

The previous prime is 40316693. The next prime is 40316719. The reversal of 40316701 is 10761304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 40316701 - 23 = 40316693 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 (40316761) 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, 1986 + ... + 9196.

It is an arithmetic number, because the mean of its divisors is an integer number (10082376).

Almost surely, 240316701 is an apocalyptic number.

It is an amenable number.

40316701 is a deficient number, since it is larger than the sum of its proper divisors (12803).

40316701 is an equidigital number, since it uses as much as digits as its factorization.

40316701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12802.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 40316701 is about 6349.5433694085. The cubic root of 40316701 is about 342.8954028319.

The spelling of 40316701 in words is "forty million, three hundred sixteen thousand, seven hundred one".

Divisors: 1 5591 7211 40316701