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1414293 = 323103199
BaseRepresentation
bin101011001010010010101
32122212001020
411121102111
5330224133
650151353
715010206
oct5312225
92585036
101414293
11886641
12582559
133a697a
1428b5ad
151ce0b3
hex159495

1414293 has 16 divisors (see below), whose sum is σ = 1996800. Its totient is φ = 888624.

The previous prime is 1414291. The next prime is 1414297. The reversal of 1414293 is 3924141.

It is not a de Polignac number, because 1414293 - 21 = 1414291 is a prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7008 + ... + 7206.

It is an arithmetic number, because the mean of its divisors is an integer number (124800).

21414293 is an apocalyptic number.

It is an amenable number.

1414293 is a deficient number, since it is larger than the sum of its proper divisors (582507).

1414293 is a wasteful number, since it uses less digits than its factorization.

1414293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328.

The product of its digits is 864, while the sum is 24.

The square root of 1414293 is about 1189.2405139416. The cubic root of 1414293 is about 112.2483064478.

The spelling of 1414293 in words is "one million, four hundred fourteen thousand, two hundred ninety-three".

Divisors: 1 3 23 69 103 199 309 597 2369 4577 7107 13731 20497 61491 471431 1414293