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35030131 = 149923369
BaseRepresentation
bin1000010110100…
…0010001110011
32102220201022021
42011220101303
532431431011
63250452311
7603515443
oct205502163
972821267
1035030131
1118856724
12b894097
1373466b6
14491c123
15311e471
hex2168473

35030131 has 4 divisors (see below), whose sum is σ = 35055000. Its totient is φ = 35005264.

The previous prime is 35030123. The next prime is 35030141. The reversal of 35030131 is 13103053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35030131 - 23 = 35030123 is a prime.

It is a super-2 number, since 2×350301312 = 2454220155754322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35030111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10186 + ... + 13183.

It is an arithmetic number, because the mean of its divisors is an integer number (8763750).

Almost surely, 235030131 is an apocalyptic number.

35030131 is a deficient number, since it is larger than the sum of its proper divisors (24869).

35030131 is a wasteful number, since it uses less digits than its factorization.

35030131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24868.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 35030131 is about 5918.6257695516. The cubic root of 35030131 is about 327.2004712373.

Adding to 35030131 its reverse (13103053), we get a palindrome (48133184).

The spelling of 35030131 in words is "thirty-five million, thirty thousand, one hundred thirty-one".

Divisors: 1 1499 23369 35030131