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5261195 = 51955381
BaseRepresentation
bin10100000100011110001011
3100220022000002
4110010132023
52321324240
6304433215
762501522
oct24043613
910808002
105261195
112a738a5
12191880b
131122944
149ad4b9
156ddd15
hex50478b

5261195 has 8 divisors (see below), whose sum is σ = 6645840. Its totient is φ = 3987360.

The previous prime is 5261173. The next prime is 5261203. The reversal of 5261195 is 5911625.

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

It is a de Polignac number, because none of the positive numbers 2k-5261195 is a prime.

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, 27596 + ... + 27785.

It is an arithmetic number, because the mean of its divisors is an integer number (830730).

Almost surely, 25261195 is an apocalyptic number.

5261195 is a deficient number, since it is larger than the sum of its proper divisors (1384645).

5261195 is a wasteful number, since it uses less digits than its factorization.

5261195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55405.

The product of its digits is 2700, while the sum is 29.

The square root of 5261195 is about 2293.7294958212. The cubic root of 5261195 is about 173.9247814224.

The spelling of 5261195 in words is "five million, two hundred sixty-one thousand, one hundred ninety-five".

Divisors: 1 5 19 95 55381 276905 1052239 5261195