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949629941 = 13337216761
BaseRepresentation
bin111000100110100…
…011001111110101
32110011220012101022
4320212203033311
53421101124231
6234121510525
732350502261
oct7046431765
92404805338
10949629941
11448050037
12226042445
13121982510
14901990a1
1558581c7b
hex389a33f5

949629941 has 8 divisors (see below), whose sum is σ = 1025717784. Its totient is φ = 873976320.

The previous prime is 949629929. The next prime is 949629943. The reversal of 949629941 is 149926949.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19989841 + 929640100 = 4471^2 + 30490^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 949629941 - 210 = 949628917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949629943) 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 7 ways as a sum of consecutive naturals, for example, 104000 + ... + 112761.

It is an arithmetic number, because the mean of its divisors is an integer number (128214723).

Almost surely, 2949629941 is an apocalyptic number.

It is an amenable number.

949629941 is a deficient number, since it is larger than the sum of its proper divisors (76087843).

949629941 is a wasteful number, since it uses less digits than its factorization.

949629941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217111.

The product of its digits is 1259712, while the sum is 53.

The square root of 949629941 is about 30816.0662804324. The cubic root of 949629941 is about 982.9199118432.

The spelling of 949629941 in words is "nine hundred forty-nine million, six hundred twenty-nine thousand, nine hundred forty-one".

Divisors: 1 13 337 4381 216761 2817893 73048457 949629941