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40883973706 = 220441986853
BaseRepresentation
bin100110000100110111…
…111110111001001010
310220112021102001110101
4212010313332321022
51132212244124311
630440513240014
72645100020422
oct460467767112
9126467361411
1040883973706
111637aa34624
127b0bb6300a
133b17257424
141d9bb55482
1510e43e9ec1
hex984dfee4a

40883973706 has 4 divisors (see below), whose sum is σ = 61325960562. Its totient is φ = 20441986852.

The previous prime is 40883973671. The next prime is 40883973709. The reversal of 40883973706 is 60737938804.

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

It can be written as a sum of positive squares in only one way, i.e., 35741793025 + 5142180681 = 189055^2 + 71709^2 .

It is not an unprimeable number, because it can be changed into a prime (40883973709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10220993425 + ... + 10220993428.

Almost surely, 240883973706 is an apocalyptic number.

40883973706 is a deficient number, since it is larger than the sum of its proper divisors (20441986856).

40883973706 is a wasteful number, since it uses less digits than its factorization.

40883973706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20441986855.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The spelling of 40883973706 in words is "forty billion, eight hundred eighty-three million, nine hundred seventy-three thousand, seven hundred six".

Divisors: 1 2 20441986853 40883973706