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BaseRepresentation
bin1110001010100001101010
320222122110100
432022201222
51422310010
6211330230
743363311
oct16124152
96878410
103713130
112106803
1212b0976
13a00125
146c9278
154d52c0
hex38a86a

3713130 has 24 divisors (see below), whose sum is σ = 9654372. Its totient is φ = 990144.

The previous prime is 3713081. The next prime is 3713147. The reversal of 3713130 is 313173.

It can be written as a sum of positive squares in 2 ways, for example, as 3606201 + 106929 = 1899^2 + 327^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20539 + ... + 20718.

Almost surely, 23713130 is an apocalyptic number.

3713130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3713130 is an abundant number, since it is smaller than the sum of its proper divisors (5941242).

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

3713130 is a wasteful number, since it uses less digits than its factorization.

3713130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41270 (or 41267 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 3713130 is about 1926.9483646429. The cubic root of 3713130 is about 154.8507755634.

The spelling of 3713130 in words is "three million, seven hundred thirteen thousand, one hundred thirty".