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9310042 = 274714149
BaseRepresentation
bin100011100000…
…111101011010
3122111222222101
4203200331122
54340410132
6531314014
7142063660
oct43407532
918458871
109310042
115289855
12314b90a
131c0c801
141344c30
15c3d7e7
hex8e0f5a

9310042 has 16 divisors (see below), whose sum is σ = 16300800. Its totient is φ = 3904848.

The previous prime is 9310001. The next prime is 9310087. The reversal of 9310042 is 2400139.

9310042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6417 + ... + 7732.

It is an arithmetic number, because the mean of its divisors is an integer number (1018800).

Almost surely, 29310042 is an apocalyptic number.

9310042 is a deficient number, since it is larger than the sum of its proper divisors (6990758).

9310042 is a wasteful number, since it uses less digits than its factorization.

9310042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14205.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9310042 is about 3051.2361429427. The cubic root of 9310042 is about 210.3700354181.

Subtracting from 9310042 its reverse (2400139), we obtain a triangular number (6909903 = T3717).

The spelling of 9310042 in words is "nine million, three hundred ten thousand, forty-two".

Divisors: 1 2 7 14 47 94 329 658 14149 28298 99043 198086 665003 1330006 4655021 9310042