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95013109 = 31298869
BaseRepresentation
bin1011010100111…
…00100011110101
320121210011111001
411222130203311
5143310404414
613232243301
72232412102
oct552344365
9217704431
1095013109
11496a5834
12279a0531
13168b8999
14c893aa9
15851c074
hex5a9c8f5

95013109 has 6 divisors (see below), whose sum is σ = 98177910. Its totient is φ = 91947240.

The previous prime is 95013049. The next prime is 95013143. The reversal of 95013109 is 90131059.

It can be written as a sum of positive squares in only one way, i.e., 94148209 + 864900 = 9703^2 + 930^2 .

It is not a de Polignac number, because 95013109 - 215 = 94980341 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 (95013409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48474 + ... + 50395.

It is an arithmetic number, because the mean of its divisors is an integer number (16362985).

Almost surely, 295013109 is an apocalyptic number.

It is an amenable number.

95013109 is a deficient number, since it is larger than the sum of its proper divisors (3164801).

95013109 is an equidigital number, since it uses as much as digits as its factorization.

95013109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98931 (or 98900 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 28.

The square root of 95013109 is about 9747.4667991227. The cubic root of 95013109 is about 456.3112503245.

The spelling of 95013109 in words is "ninety-five million, thirteen thousand, one hundred nine".

Divisors: 1 31 961 98869 3064939 95013109