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13195058 = 229227501
BaseRepresentation
bin110010010101…
…011100110010
3220211101012212
4302111130302
511334220213
61150452122
7220104362
oct62253462
926741185
1013195058
1174a2708
124504042
13296cc36
141a769a2
1512599a8
hexc95732

13195058 has 8 divisors (see below), whose sum is σ = 20475180. Its totient is φ = 6370000.

The previous prime is 13195033. The next prime is 13195067. The reversal of 13195058 is 85059131.

13195058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12201049 + 994009 = 3493^2 + 997^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113693 + ... + 113808.

Almost surely, 213195058 is an apocalyptic number.

13195058 is a deficient number, since it is larger than the sum of its proper divisors (7280122).

13195058 is a wasteful number, since it uses less digits than its factorization.

13195058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227532.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 13195058 is about 3632.5002408809. The cubic root of 13195058 is about 236.3036525123.

The spelling of 13195058 in words is "thirteen million, one hundred ninety-five thousand, fifty-eight".

Divisors: 1 2 29 58 227501 455002 6597529 13195058