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3955052075 = 521323130197
BaseRepresentation
bin1110101110111101…
…0100111000101011
3101012122010110111012
43223233110320223
531044443131300
61452242254135
7200003250032
oct35357247053
911178113435
103955052075
11174a584187
1292465734b
134b0514a00
142973b3719
15182347435
hexebbd4e2b

3955052075 has 36 divisors (see below), whose sum is σ = 5482024128. Its totient is φ = 2826345600.

The previous prime is 3955052071. The next prime is 3955052107. The reversal of 3955052075 is 5702505593.

It is not a de Polignac number, because 3955052075 - 22 = 3955052071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3955052071) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 115877 + ... + 146073.

It is an arithmetic number, because the mean of its divisors is an integer number (152278448).

Almost surely, 23955052075 is an apocalyptic number.

3955052075 is a deficient number, since it is larger than the sum of its proper divisors (1526972053).

3955052075 is a wasteful number, since it uses less digits than its factorization.

3955052075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30264 (or 30246 counting only the distinct ones).

The product of its (nonzero) digits is 236250, while the sum is 41.

The square root of 3955052075 is about 62889.2047572554. The cubic root of 3955052075 is about 1581.4327754061.

The spelling of 3955052075 in words is "three billion, nine hundred fifty-five million, fifty-two thousand, seventy-five".

Divisors: 1 5 13 25 31 65 155 169 325 403 775 845 2015 4225 5239 10075 26195 30197 130975 150985 392561 754925 936107 1962805 4680535 5103293 9814025 12169391 23402675 25516465 60846955 127582325 158202083 304234775 791010415 3955052075