Search a number
-
+
80960095 = 559274441
BaseRepresentation
bin1001101001101…
…01101001011111
312122100012101001
410310311221133
5131211210340
612011131131
72002102156
oct464655137
9178305331
1080960095
1141777577
1223143aa7
1313a083a8
14aa7659d
15719329a
hex4d35a5f

80960095 has 8 divisors (see below), whose sum is σ = 98799120. Its totient is φ = 63670080.

The previous prime is 80960081. The next prime is 80960129. The reversal of 80960095 is 59006908.

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

It is not a de Polignac number, because 80960095 - 25 = 80960063 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136926 + ... + 137515.

It is an arithmetic number, because the mean of its divisors is an integer number (12349890).

Almost surely, 280960095 is an apocalyptic number.

80960095 is a deficient number, since it is larger than the sum of its proper divisors (17839025).

80960095 is a wasteful number, since it uses less digits than its factorization.

80960095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274505.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 80960095 is about 8997.7827824415. The cubic root of 80960095 is about 432.6038063726.

The spelling of 80960095 in words is "eighty million, nine hundred sixty thousand, ninety-five".

Divisors: 1 5 59 295 274441 1372205 16192019 80960095