Search a number
-
+
95242871 = 198747933
BaseRepresentation
bin1011010110101…
…00101001110111
320122012211122202
411223110221313
5143340232441
613241215115
72234360003
oct553245167
9218184582
1095242871
1149842419
1227a9149b
1316969439
14c913703
15856519b
hex5ad4a77

95242871 has 4 divisors (see below), whose sum is σ = 95292792. Its totient is φ = 95192952.

The previous prime is 95242867. The next prime is 95242883. The reversal of 95242871 is 17824259.

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

It is a cyclic number.

It is not a de Polignac number, because 95242871 - 22 = 95242867 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95242171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21980 + ... + 25953.

It is an arithmetic number, because the mean of its divisors is an integer number (23823198).

Almost surely, 295242871 is an apocalyptic number.

95242871 is a deficient number, since it is larger than the sum of its proper divisors (49921).

95242871 is a wasteful number, since it uses less digits than its factorization.

95242871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49920.

The product of its digits is 40320, while the sum is 38.

The square root of 95242871 is about 9759.2454114035. The cubic root of 95242871 is about 456.6787736029.

The spelling of 95242871 in words is "ninety-five million, two hundred forty-two thousand, eight hundred seventy-one".

Divisors: 1 1987 47933 95242871