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40541105014 = 2139145831313
BaseRepresentation
bin100101110000011100…
…000010101101110110
310212122101020112000221
4211300130002231312
51131012010330024
630342504324554
72633434464304
oct456034025566
9125571215027
1040541105014
1116214440273
127a3517375a
133a911ca147
141d683c3274
1510c426e3e4
hex970702b76

40541105014 has 8 divisors (see below), whose sum is σ = 61249151880. Its totient is φ = 20124721056.

The previous prime is 40541104991. The next prime is 40541105021. The reversal of 40541105014 is 41050114504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 40541105014.

It is a congruent number.

It is an unprimeable number.

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, 72915379 + ... + 72915934.

It is an arithmetic number, because the mean of its divisors is an integer number (7656143985).

Almost surely, 240541105014 is an apocalyptic number.

40541105014 is a deficient number, since it is larger than the sum of its proper divisors (20708046866).

40541105014 is a wasteful number, since it uses less digits than its factorization.

40541105014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145831454.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 40541105014 its reverse (41050114504), we get a palindrome (81591219518).

The spelling of 40541105014 in words is "forty billion, five hundred forty-one million, one hundred five thousand, fourteen".

Divisors: 1 2 139 278 145831313 291662626 20270552507 40541105014