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35125130 = 253512513
BaseRepresentation
bin1000010111111…
…1011110001010
32110002112121202
42011333132022
532443001010
63252504202
7604362425
oct205773612
973075552
1035125130
1118911037
12b91b062
13737aa01
1449449bc
15313c6a5
hex217f78a

35125130 has 8 divisors (see below), whose sum is σ = 63225252. Its totient is φ = 14050048.

The previous prime is 35125127. The next prime is 35125147. The reversal of 35125130 is 3152153.

It can be written as a sum of positive squares in 2 ways, for example, as 34916281 + 208849 = 5909^2 + 457^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1756247 + ... + 1756266.

Almost surely, 235125130 is an apocalyptic number.

35125130 is a deficient number, since it is larger than the sum of its proper divisors (28100122).

35125130 is a wasteful number, since it uses less digits than its factorization.

35125130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3512520.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 35125130 is about 5926.6457629928. The cubic root of 35125130 is about 327.4959850332.

Adding to 35125130 its reverse (3152153), we get a palindrome (38277283).

The spelling of 35125130 in words is "thirty-five million, one hundred twenty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 3512513 7025026 17562565 35125130