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942723053 = 10383910909
BaseRepresentation
bin111000001100001…
…100111111101101
32102200220021220122
4320030030333231
53412314114203
6233313454325
732235004466
oct7014147755
92380807818
10942723053
11444162868
122238713a5
131204047bc
148d2bbd6d
1557b6a538
hex3830cfed

942723053 has 8 divisors (see below), whose sum is σ = 953097600. Its totient is φ = 932372208.

The previous prime is 942723043. The next prime is 942723059. The reversal of 942723053 is 350327249.

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 942723053 - 212 = 942718957 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 (942723059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80963 + ... + 91871.

It is an arithmetic number, because the mean of its divisors is an integer number (119137200).

Almost surely, 2942723053 is an apocalyptic number.

It is an amenable number.

942723053 is a deficient number, since it is larger than the sum of its proper divisors (10374547).

942723053 is a wasteful number, since it uses less digits than its factorization.

942723053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11851.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 942723053 is about 30703.7954168536. The cubic root of 942723053 is about 980.5311063282.

The spelling of 942723053 in words is "nine hundred forty-two million, seven hundred twenty-three thousand, fifty-three".

Divisors: 1 103 839 10909 86417 1123627 9152651 942723053