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895053269 = 1181368479
BaseRepresentation
bin110101010110010…
…110110111010101
32022101012102021002
4311112112313111
53313113201034
6224452033045
731115553515
oct6526266725
92271172232
10895053269
1141a263850
1220b902785
13113583c26
1486c2d845
15538a0e7e
hex35596dd5

895053269 has 4 divisors (see below), whose sum is σ = 976421760. Its totient is φ = 813684780.

The previous prime is 895053251. The next prime is 895053287. The reversal of 895053269 is 962350598.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (895053251) and next prime (895053287).

It is a cyclic number.

It is not a de Polignac number, because 895053269 - 224 = 878276053 is a prime.

It is a super-2 number, since 2×8950532692 = 1602240708695172722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895053209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40684229 + ... + 40684250.

It is an arithmetic number, because the mean of its divisors is an integer number (244105440).

Almost surely, 2895053269 is an apocalyptic number.

It is an amenable number.

895053269 is a deficient number, since it is larger than the sum of its proper divisors (81368491).

895053269 is a wasteful number, since it uses less digits than its factorization.

895053269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81368490.

The product of its (nonzero) digits is 583200, while the sum is 47.

The square root of 895053269 is about 29917.4408832039. The cubic root of 895053269 is about 963.7172389264.

The spelling of 895053269 in words is "eight hundred ninety-five million, fifty-three thousand, two hundred sixty-nine".

Divisors: 1 11 81368479 895053269