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40930677 = 35179941
BaseRepresentation
bin1001110000100…
…0110101110101
32212000111100000
42130020311311
540434240202
64021141513
71004622264
oct234106565
985014300
1040930677
1121116907
121185a899
138631348
1456165db
1538d791c
hex2708d75

40930677 has 24 divisors (see below), whose sum is σ = 61719840. Its totient is φ = 27105840.

The previous prime is 40930657. The next prime is 40930691. The reversal of 40930677 is 77603904.

40930677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40930677 - 26 = 40930613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40930607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43027 + ... + 43967.

It is an arithmetic number, because the mean of its divisors is an integer number (2571660).

Almost surely, 240930677 is an apocalyptic number.

It is an amenable number.

40930677 is a deficient number, since it is larger than the sum of its proper divisors (20789163).

40930677 is an equidigital number, since it uses as much as digits as its factorization.

40930677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135 (or 1123 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 40930677 is about 6397.7087304753. The cubic root of 40930677 is about 344.6272723194.

The spelling of 40930677 in words is "forty million, nine hundred thirty thousand, six hundred seventy-seven".

Divisors: 1 3 9 27 81 179 243 537 941 1611 2823 4833 8469 14499 25407 43497 76221 168439 228663 505317 1515951 4547853 13643559 40930677