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9574042 = 213934439
BaseRepresentation
bin100100100001…
…011010011010
3200000102010011
4210201122122
54422332132
6541112134
7144243442
oct44413232
920012104
109574042
11544a135
12325864a
131ca2a1a
1413b3122
15c91b47
hex92169a

9574042 has 8 divisors (see below), whose sum is σ = 14464800. Its totient is φ = 4752444.

The previous prime is 9574013. The next prime is 9574057. The reversal of 9574042 is 2404759.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 9573995 and 9574013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16942 + ... + 17497.

It is an arithmetic number, because the mean of its divisors is an integer number (1808100).

Almost surely, 29574042 is an apocalyptic number.

9574042 is a deficient number, since it is larger than the sum of its proper divisors (4890758).

9574042 is a wasteful number, since it uses less digits than its factorization.

9574042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34580.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 9574042 is about 3094.1948872041. The cubic root of 9574042 is about 212.3399819546.

The spelling of 9574042 in words is "nine million, five hundred seventy-four thousand, forty-two".

Divisors: 1 2 139 278 34439 68878 4787021 9574042