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1426967095 = 5285393419
BaseRepresentation
bin101010100001101…
…1100101000110111
310200110002102212011
41111003130220313
510410300421340
6353332505051
750235006631
oct12503345067
93613072764
101426967095
11672538554
12339a7b187
13199831138
14d7731a51
15854200ea
hex550dca37

1426967095 has 4 divisors (see below), whose sum is σ = 1712360520. Its totient is φ = 1141573672.

The previous prime is 1426967093. The next prime is 1426967099. The reversal of 1426967095 is 5907696241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5907696241 = 18311322631.

It is a cyclic number.

It is not a de Polignac number, because 1426967095 - 21 = 1426967093 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426967093) 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, 142696705 + ... + 142696714.

It is an arithmetic number, because the mean of its divisors is an integer number (428090130).

Almost surely, 21426967095 is an apocalyptic number.

1426967095 is a deficient number, since it is larger than the sum of its proper divisors (285393425).

1426967095 is an equidigital number, since it uses as much as digits as its factorization.

1426967095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285393424.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 1426967095 is about 37775.2180006946. The cubic root of 1426967095 is about 1125.8261178200.

The spelling of 1426967095 in words is "one billion, four hundred twenty-six million, nine hundred sixty-seven thousand, ninety-five".

Divisors: 1 5 285393419 1426967095