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8948042 = 243104047
BaseRepresentation
bin100010001000…
…100101001010
3121211121101222
4202020211022
54242314132
6515442042
7136025405
oct42104512
917747358
108948042
115061884
122bb6322
131b13acc
14128cd3c
15bbb412
hex88894a

8948042 has 8 divisors (see below), whose sum is σ = 13734336. Its totient is φ = 4369932.

The previous prime is 8948041. The next prime is 8948053. The reversal of 8948042 is 2408498.

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 = 8947993 and 8948011.

It is not an unprimeable number, because it can be changed into a prime (8948041) 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, 51938 + ... + 52109.

It is an arithmetic number, because the mean of its divisors is an integer number (1716792).

Almost surely, 28948042 is an apocalyptic number.

8948042 is a deficient number, since it is larger than the sum of its proper divisors (4786294).

8948042 is a wasteful number, since it uses less digits than its factorization.

8948042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104092.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 8948042 is about 2991.3277988211. The cubic root of 8948042 is about 207.6073243605.

The spelling of 8948042 in words is "eight million, nine hundred forty-eight thousand, forty-two".

Divisors: 1 2 43 86 104047 208094 4474021 8948042