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1424295 = 325311021
BaseRepresentation
bin101011011101110100111
32200100202200
411123232213
5331034140
650305543
715051315
oct5335647
92610680
101424295
11893104
125882b3
133ab3a2
142910b5
151d2030
hex15bba7

1424295 has 24 divisors (see below), whose sum is σ = 2550912. Its totient is φ = 734400.

The previous prime is 1424263. The next prime is 1424317. The reversal of 1424295 is 5924241.

It is not a de Polignac number, because 1424295 - 25 = 1424263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 885 + ... + 1905.

It is an arithmetic number, because the mean of its divisors is an integer number (106288).

21424295 is an apocalyptic number.

1424295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1424295 is a deficient number, since it is larger than the sum of its proper divisors (1126617).

1424295 is a wasteful number, since it uses less digits than its factorization.

1424295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063 (or 1060 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1424295 is about 1193.4383100940. The cubic root of 1424295 is about 112.5122949526.

The spelling of 1424295 in words is "one million, four hundred twenty-four thousand, two hundred ninety-five".

Divisors: 1 3 5 9 15 31 45 93 155 279 465 1021 1395 3063 5105 9189 15315 31651 45945 94953 158255 284859 474765 1424295