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295243092 = 22328201197
BaseRepresentation
bin10001100110010…
…000110101010100
3202120112220101100
4101212100311110
51101040234332
645144030100
710213345014
oct2146206524
9676486340
10295243092
11141725561
1282a62330
1349223871
142b2d5c44
151adbe67c
hex11990d54

295243092 has 18 divisors (see below), whose sum is σ = 746309018. Its totient is φ = 98414352.

The previous prime is 295243079. The next prime is 295243103. The reversal of 295243092 is 290342592.

295243092 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 294671556 + 571536 = 17166^2 + 756^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 8201197 = 295243092 / (2 + 9 + 5 + 2 + 4 + 3 + 0 + 9 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4100563 + ... + 4100634.

Almost surely, 2295243092 is an apocalyptic number.

It is an amenable number.

295243092 is an abundant number, since it is smaller than the sum of its proper divisors (451065926).

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

295243092 is a wasteful number, since it uses less digits than its factorization.

295243092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8201207 (or 8201202 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 295243092 is about 17182.6392617665. The cubic root of 295243092 is about 665.8758256712.

The spelling of 295243092 in words is "two hundred ninety-five million, two hundred forty-three thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 8201197 16402394 24603591 32804788 49207182 73810773 98414364 147621546 295243092