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40927594039 = 3112131088413
BaseRepresentation
bin100110000111011110…
…011000011000110111
310220122022111012022021
4212013132120120313
51132304431002124
630445112214011
72646136544413
oct460736303067
9126568435267
1040927594039
11163a2618192
127b2269a307
133b232baa87
141da386bd43
1510e81647e4
hex987798637

40927594039 has 8 divisors (see below), whose sum is σ = 42282707072. Its totient is φ = 39574660320.

The previous prime is 40927594033. The next prime is 40927594117. The reversal of 40927594039 is 93049572904.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40927594039 - 213 = 40927585847 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 (40927594033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506604 + ... + 581809.

It is an arithmetic number, because the mean of its divisors is an integer number (5285338384).

Almost surely, 240927594039 is an apocalyptic number.

40927594039 is a deficient number, since it is larger than the sum of its proper divisors (1355113033).

40927594039 is a wasteful number, since it uses less digits than its factorization.

40927594039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089657.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 40927594039 in words is "forty billion, nine hundred twenty-seven million, five hundred ninety-four thousand, thirty-nine".

Divisors: 1 31 1213 37603 1088413 33740803 1320244969 40927594039