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95128401 = 3131242057
BaseRepresentation
bin1011010101110…
…00101101010001
320122000000122010
411222320231101
5143323102101
613234533133
72233402164
oct552705521
9218000563
1095128401
1149774415
1227a371a9
13169292c4
14c8c3adb
1585412d6
hex5ab8b51

95128401 has 8 divisors (see below), whose sum is σ = 127806624. Its totient is φ = 62934560.

The previous prime is 95128373. The next prime is 95128441. The reversal of 95128401 is 10482159.

It is a happy number.

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 95128401 - 210 = 95127377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (95128441) 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, 120636 + ... + 121421.

It is an arithmetic number, because the mean of its divisors is an integer number (15975828).

Almost surely, 295128401 is an apocalyptic number.

It is an amenable number.

95128401 is a deficient number, since it is larger than the sum of its proper divisors (32678223).

95128401 is a wasteful number, since it uses less digits than its factorization.

95128401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242191.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 95128401 is about 9753.3789529578. The cubic root of 95128401 is about 456.4957433641.

The spelling of 95128401 in words is "ninety-five million, one hundred twenty-eight thousand, four hundred one".

Divisors: 1 3 131 393 242057 726171 31709467 95128401