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1352097 = 32197907
BaseRepresentation
bin101001010000110100001
32112200201200
411022012201
5321231342
644551413
714330655
oct5120641
92480650
101352097
1184393a
12552569
13384576
14272a65
151ba94c
hex14a1a1

1352097 has 12 divisors (see below), whose sum is σ = 2056080. Its totient is φ = 853848.

The previous prime is 1352093. The next prime is 1352107. The reversal of 1352097 is 7902531.

It is not a de Polignac number, because 1352097 - 22 = 1352093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1352097.

It is not an unprimeable number, because it can be changed into a prime (1352093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3783 + ... + 4124.

It is an arithmetic number, because the mean of its divisors is an integer number (171340).

21352097 is an apocalyptic number.

It is an amenable number.

1352097 is a deficient number, since it is larger than the sum of its proper divisors (703983).

1352097 is a wasteful number, since it uses less digits than its factorization.

1352097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7932 (or 7929 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 1352097 is about 1162.7970588198. The cubic root of 1352097 is about 110.5781406441.

The spelling of 1352097 in words is "one million, three hundred fifty-two thousand, ninety-seven".

Divisors: 1 3 9 19 57 171 7907 23721 71163 150233 450699 1352097