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3175242090 = 235105841403
BaseRepresentation
bin1011110101000010…
…0101100101101010
322012021210000021220
42331100211211222
523000330221330
61243024242510
7141454053366
oct27520454552
98167700256
103175242090
11138a383419
12747470436
133b7ab0897
142219c22a6
15138b5c710
hexbd42596a

3175242090 has 16 divisors (see below), whose sum is σ = 7620581088. Its totient is φ = 846731216.

The previous prime is 3175242073. The next prime is 3175242149. The reversal of 3175242090 is 902425713.

3175242090 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, 52920672 + ... + 52920731.

It is an arithmetic number, because the mean of its divisors is an integer number (476286318).

Almost surely, 23175242090 is an apocalyptic number.

3175242090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3175242090 is an abundant number, since it is smaller than the sum of its proper divisors (4445338998).

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

3175242090 is a wasteful number, since it uses less digits than its factorization.

3175242090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105841413.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 3175242090 is about 56349.2865083490. The cubic root of 3175242090 is about 1469.8023844677.

The spelling of 3175242090 in words is "three billion, one hundred seventy-five million, two hundred forty-two thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 105841403 211682806 317524209 529207015 635048418 1058414030 1587621045 3175242090