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942700213 = 71319952057
BaseRepresentation
bin111000001100000…
…111011010110101
32102200212010120201
4320030013122311
53412312401323
6233313200501
732234551060
oct7014073265
92380763521
10942700213
11444147694
12223860131
131203c72a0
148d2b38d7
1557b638ad
hex383076b5

942700213 has 16 divisors (see below), whose sum is σ = 1166099200. Its totient is φ = 742110336.

The previous prime is 942700207. The next prime is 942700217. The reversal of 942700213 is 312007249.

942700213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 942700213 - 213 = 942692021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (942700217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7920 + ... + 44137.

It is an arithmetic number, because the mean of its divisors is an integer number (72881200).

Almost surely, 2942700213 is an apocalyptic number.

It is an amenable number.

942700213 is a deficient number, since it is larger than the sum of its proper divisors (223398987).

942700213 is a wasteful number, since it uses less digits than its factorization.

942700213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52276.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 942700213 is about 30703.4234736128. The cubic root of 942700213 is about 980.5231875970.

The spelling of 942700213 in words is "nine hundred forty-two million, seven hundred thousand, two hundred thirteen".

Divisors: 1 7 13 91 199 1393 2587 18109 52057 364399 676741 4737187 10359343 72515401 134671459 942700213