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95138941 = 306131081
BaseRepresentation
bin1011010101110…
…11010001111101
320122000120002111
411222323101331
5143323421231
613235054021
72233445002
oct552732175
9218016074
1095138941
1149781327
1227a41311
1316931041
14c8c78a9
1585444b1
hex5abb47d

95138941 has 4 divisors (see below), whose sum is σ = 95173084. Its totient is φ = 95104800.

The previous prime is 95138887. The next prime is 95138957. The reversal of 95138941 is 14983159.

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

It can be written as a sum of positive squares in 2 ways, for example, as 64336441 + 30802500 = 8021^2 + 5550^2 .

It is a cyclic number.

It is not a de Polignac number, because 95138941 - 211 = 95136893 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 95138894 and 95138903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95138441) 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 3 ways as a sum of consecutive naturals, for example, 12480 + ... + 18601.

It is an arithmetic number, because the mean of its divisors is an integer number (23793271).

Almost surely, 295138941 is an apocalyptic number.

It is an amenable number.

95138941 is a deficient number, since it is larger than the sum of its proper divisors (34143).

95138941 is a wasteful number, since it uses less digits than its factorization.

95138941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34142.

The product of its digits is 38880, while the sum is 40.

The square root of 95138941 is about 9753.9192635576. The cubic root of 95138941 is about 456.5126022881.

The spelling of 95138941 in words is "ninety-five million, one hundred thirty-eight thousand, nine hundred forty-one".

Divisors: 1 3061 31081 95138941