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9266142 = 231544357
BaseRepresentation
bin100011010110…
…001111011110
3122102202202110
4203112033132
54333004032
6530334450
7141521664
oct43261736
918382673
109266142
115259876
12312a426
131bc5832
141332c34
15c307cc
hex8d63de

9266142 has 8 divisors (see below), whose sum is σ = 18532296. Its totient is φ = 3088712.

The previous prime is 9266141. The next prime is 9266143. The reversal of 9266142 is 2416629.

It is an interprime number because it is at equal distance from previous prime (9266141) and next prime (9266143).

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

9266142 is an admirable number.

It is a super-2 number, since 2×92661422 = 171722775128328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9266141) 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, 772173 + ... + 772184.

It is an arithmetic number, because the mean of its divisors is an integer number (2316537).

Almost surely, 29266142 is an apocalyptic number.

9266142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9266142 is a wasteful number, since it uses less digits than its factorization.

9266142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1544362.

The product of its digits is 5184, while the sum is 30.

The square root of 9266142 is about 3044.0338368684. The cubic root of 9266142 is about 210.0388590221.

The spelling of 9266142 in words is "nine million, two hundred sixty-six thousand, one hundred forty-two".

Divisors: 1 2 3 6 1544357 3088714 4633071 9266142