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11395452 = 223949621
BaseRepresentation
bin101011011110…
…000101111100
3210102221121210
4223132011330
510404123302
61044124420
7165600615
oct53360574
923387553
1011395452
116483632
123996710
13248ca93
141728c0c
15100166c
hexade17c

11395452 has 12 divisors (see below), whose sum is σ = 26589416. Its totient is φ = 3798480.

The previous prime is 11395451. The next prime is 11395453. The reversal of 11395452 is 25459311.

It is an interprime number because it is at equal distance from previous prime (11395451) and next prime (11395453).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11395451) 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, 474799 + ... + 474822.

Almost surely, 211395452 is an apocalyptic number.

11395452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11395452 is an abundant number, since it is smaller than the sum of its proper divisors (15193964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11395452 is a wasteful number, since it uses less digits than its factorization.

11395452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949628 (or 949626 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 11395452 is about 3375.7150353666. The cubic root of 11395452 is about 225.0317782276.

The spelling of 11395452 in words is "eleven million, three hundred ninety-five thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 949621 1899242 2848863 3798484 5697726 11395452