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40710741 = 36723023
BaseRepresentation
bin1001101101001…
…1001001010101
32211121022122020
42123103021111
540410220431
64012323353
71003015131
oct233231125
984538566
1040710741
1120a86645
1211773559
1385851c6
14559a3c1
153892696
hex26d3255

40710741 has 12 divisors (see below), whose sum is σ = 55121472. Its totient is φ = 26726568.

The previous prime is 40710721. The next prime is 40710743. The reversal of 40710741 is 14701704.

40710741 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 40710741 - 210 = 40709717 is a prime.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40710743) 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 11 ways as a sum of consecutive naturals, for example, 11956 + ... + 14978.

It is an arithmetic number, because the mean of its divisors is an integer number (4593456).

Almost surely, 240710741 is an apocalyptic number.

It is an amenable number.

40710741 is a deficient number, since it is larger than the sum of its proper divisors (14410731).

40710741 is an equidigital number, since it uses as much as digits as its factorization.

40710741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3160 (or 3093 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 40710741 is about 6380.4969242215. The cubic root of 40710741 is about 344.0088925275.

The spelling of 40710741 in words is "forty million, seven hundred ten thousand, seven hundred forty-one".

Divisors: 1 3 67 201 3023 4489 9069 13467 202541 607623 13570247 40710741