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1933325 = 52174549
BaseRepresentation
bin111011000000000001101
310122020000122
413120000031
5443331300
6105234325
722301342
oct7300015
93566018
101933325
111100599
127929a5
13528ca4
143847c9
15282c85
hex1d800d

1933325 has 12 divisors (see below), whose sum is σ = 2538900. Its totient is φ = 1455360.

The previous prime is 1933301. The next prime is 1933331. The reversal of 1933325 is 5233391.

It can be written as a sum of positive squares in 6 ways, for example, as 31684 + 1901641 = 178^2 + 1379^2 .

It is not a de Polignac number, because 1933325 - 212 = 1929229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1933294 and 1933303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1850 + ... + 2699.

It is an arithmetic number, because the mean of its divisors is an integer number (211575).

21933325 is an apocalyptic number.

It is an amenable number.

1933325 is a deficient number, since it is larger than the sum of its proper divisors (605575).

1933325 is a wasteful number, since it uses less digits than its factorization.

1933325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576 (or 4571 counting only the distinct ones).

The product of its digits is 2430, while the sum is 26.

The square root of 1933325 is about 1390.4405776588. The cubic root of 1933325 is about 124.5761645322.

The spelling of 1933325 in words is "one million, nine hundred thirty-three thousand, three hundred twenty-five".

Divisors: 1 5 17 25 85 425 4549 22745 77333 113725 386665 1933325