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30295095 = 356733001
BaseRepresentation
bin111001110010…
…0010000110111
32010000011001120
41303210100313
530223420340
63001155023
7515334615
oct163442067
963004046
1030295095
1116112176
12a18ba73
1363793bc
1440486b5
1529d64d0
hex1ce4437

30295095 has 16 divisors (see below), whose sum is σ = 48560352. Its totient is φ = 16128000.

The previous prime is 30295093. The next prime is 30295099. The reversal of 30295095 is 59059203.

It is not a de Polignac number, because 30295095 - 21 = 30295093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30295093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8595 + ... + 11595.

It is an arithmetic number, because the mean of its divisors is an integer number (3035022).

Almost surely, 230295095 is an apocalyptic number.

30295095 is a deficient number, since it is larger than the sum of its proper divisors (18265257).

30295095 is a wasteful number, since it uses less digits than its factorization.

30295095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3682.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 30295095 is about 5504.0980187493. The cubic root of 30295095 is about 311.7387379756.

The spelling of 30295095 in words is "thirty million, two hundred ninety-five thousand, ninety-five".

Divisors: 1 3 5 15 673 2019 3001 3365 9003 10095 15005 45015 2019673 6059019 10098365 30295095