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942000541 = 7312904117
BaseRepresentation
bin111000001001011…
…100100110011101
32102122112120210221
4320021130212131
53412123004131
6233250201341
732225605156
oct7011344635
92378476727
10942000541
11443809a49
12223583251
13120210991
148d17092d
1557a76411
hex3825c99d

942000541 has 4 divisors (see below), whose sum is σ = 954904732. Its totient is φ = 929096352.

The previous prime is 942000539. The next prime is 942000547. The reversal of 942000541 is 145000249.

942000541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 809174916 + 132825625 = 28446^2 + 11525^2 .

It is a cyclic number.

It is not a de Polignac number, because 942000541 - 21 = 942000539 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 (942000547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6451986 + ... + 6452131.

It is an arithmetic number, because the mean of its divisors is an integer number (238726183).

Almost surely, 2942000541 is an apocalyptic number.

It is an amenable number.

942000541 is a deficient number, since it is larger than the sum of its proper divisors (12904191).

942000541 is a wasteful number, since it uses less digits than its factorization.

942000541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12904190.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 942000541 is about 30692.0273198106. The cubic root of 942000541 is about 980.2805461550.

The spelling of 942000541 in words is "nine hundred forty-two million, five hundred forty-one", and thus it is an aban number.

Divisors: 1 73 12904117 942000541