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40700004083 = 291231397521
BaseRepresentation
bin100101111001111010…
…001100011011110011
310220001110020102120122
4211321322030123303
51131323200112313
630410342200455
72640404220014
oct457172143363
9126043212518
1040700004083
1116296100512
127a7a42312b
133ab80c376b
141d8154700b
1510d31aa708
hex979e8c6f3

40700004083 has 4 divisors (see below), whose sum is σ = 40701430728. Its totient is φ = 40698577440.

The previous prime is 40700004029. The next prime is 40700004109. The reversal of 40700004083 is 38040000704.

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 40700004083 - 222 = 40695809779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40700004883) 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, 669638 + ... + 727883.

It is an arithmetic number, because the mean of its divisors is an integer number (10175357682).

Almost surely, 240700004083 is an apocalyptic number.

40700004083 is a deficient number, since it is larger than the sum of its proper divisors (1426645).

40700004083 is a wasteful number, since it uses less digits than its factorization.

40700004083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426644.

The product of its (nonzero) digits is 2688, while the sum is 26.

Adding to 40700004083 its reverse (38040000704), we get a palindrome (78740004787).

The spelling of 40700004083 in words is "forty billion, seven hundred million, four thousand, eighty-three".

Divisors: 1 29123 1397521 40700004083