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40876136079 = 347928445467
BaseRepresentation
bin100110000100011010…
…000101011010001111
310220111201122212020220
4212010122011122033
51132203242323304
630440033242423
72644643265252
oct460432053217
9126451585226
1040876136079
1116376571049
127b09403413
133b15741b8c
141d9aab5099
1510e389cad9
hex98468568f

40876136079 has 8 divisors (see below), whose sum is σ = 54615298560. Its totient is φ = 27193865496.

The previous prime is 40876136029. The next prime is 40876136099. The reversal of 40876136079 is 97063167804.

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

It is not a de Polignac number, because 40876136079 - 29 = 40876135567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40876136029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14221297 + ... + 14224170.

It is an arithmetic number, because the mean of its divisors is an integer number (6826912320).

Almost surely, 240876136079 is an apocalyptic number.

40876136079 is a deficient number, since it is larger than the sum of its proper divisors (13739162481).

40876136079 is a wasteful number, since it uses less digits than its factorization.

40876136079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28445949.

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 40876136079 in words is "forty billion, eight hundred seventy-six million, one hundred thirty-six thousand, seventy-nine".

Divisors: 1 3 479 1437 28445467 85336401 13625378693 40876136079