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950135669 = 71095232381
BaseRepresentation
bin111000101000011…
…110101101110101
32110012211220002222
4320220132231311
53421213320134
6234140412125
732355006560
oct7050365565
92405756088
10950135669
11448365a9a
12226247045
13121acb772
149028b4d7
1558631a2e
hex38a1eb75

950135669 has 16 divisors (see below), whose sum is σ = 1098387840. Its totient is φ = 805049280.

The previous prime is 950135663. The next prime is 950135687. The reversal of 950135669 is 966531059.

It is not a de Polignac number, because 950135669 - 24 = 950135653 is a prime.

It is a super-2 number, since 2×9501356692 = 1805515579012155122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950135663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 397859 + ... + 400239.

It is an arithmetic number, because the mean of its divisors is an integer number (68649240).

Almost surely, 2950135669 is an apocalyptic number.

It is an amenable number.

950135669 is a deficient number, since it is larger than the sum of its proper divisors (148252171).

950135669 is a wasteful number, since it uses less digits than its factorization.

950135669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 950135669 is about 30824.2707780736. The cubic root of 950135669 is about 983.0943664329.

The spelling of 950135669 in words is "nine hundred fifty million, one hundred thirty-five thousand, six hundred sixty-nine".

Divisors: 1 7 109 523 763 2381 3661 16667 57007 259529 399049 1245263 1816703 8716841 135733667 950135669