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35125061 = 295322853
BaseRepresentation
bin1000010111111…
…1011101000101
32110002112112012
42011333131011
532443000221
63252504005
7604362266
oct205773505
973075465
1035125061
1118910a84
12b91b005
13737a97a
14494496d
15313c65b
hex217f745

35125061 has 8 divisors (see below), whose sum is σ = 37023480. Its totient is φ = 33272512.

The previous prime is 35125039. The next prime is 35125087. The reversal of 35125061 is 16052153.

It can be written as a sum of positive squares in 4 ways, for example, as 3876961 + 31248100 = 1969^2 + 5590^2 .

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

It is a de Polignac number, because none of the positive numbers 2k-35125061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35125031) 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, 9890 + ... + 12963.

It is an arithmetic number, because the mean of its divisors is an integer number (4627935).

Almost surely, 235125061 is an apocalyptic number.

It is an amenable number.

35125061 is a deficient number, since it is larger than the sum of its proper divisors (1898419).

35125061 is a wasteful number, since it uses less digits than its factorization.

35125061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22935.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 35125061 is about 5926.6399418220. The cubic root of 35125061 is about 327.4957705881.

The spelling of 35125061 in words is "thirty-five million, one hundred twenty-five thousand, sixty-one".

Divisors: 1 29 53 1537 22853 662737 1211209 35125061