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3275130 = 235109171
BaseRepresentation
bin1100011111100101111010
320011101122010
430133211322
51314301010
6154110350
736560325
oct14374572
96141563
103275130
111937721
12111b3b6
138a8961
146137bc
1544a620
hex31f97a

3275130 has 16 divisors (see below), whose sum is σ = 7860384. Its totient is φ = 873360.

The previous prime is 3275117. The next prime is 3275137. The reversal of 3275130 is 315723.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3275097 and 3275106.

It is not an unprimeable number, because it can be changed into a prime (3275137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54556 + ... + 54615.

It is an arithmetic number, because the mean of its divisors is an integer number (491274).

Almost surely, 23275130 is an apocalyptic number.

3275130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3275130 is an abundant number, since it is smaller than the sum of its proper divisors (4585254).

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

3275130 is a wasteful number, since it uses less digits than its factorization.

3275130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109181.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 3275130 is about 1809.7320243616. The cubic root of 3275130 is about 148.5056057923.

The spelling of 3275130 in words is "three million, two hundred seventy-five thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 109171 218342 327513 545855 655026 1091710 1637565 3275130