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5233854925 = 521340132
BaseRepresentation
bin1001101111111011…
…00100100111001101
3111111202102101012201
410313331210213031
541204331324200
62223203401501
7243462014155
oct46775444715
914452371181
105233854925
112246413742
121020983291
1365543a6a0
14379177765
1520974bc6a
hex137f649cd

5233854925 has 18 divisors (see below), whose sum is σ = 6990951422. Its totient is φ = 3864037440.

The previous prime is 5233854911. The next prime is 5233854929. The reversal of 5233854925 is 5294583325.

It is a happy number.

It can be written as a sum of positive squares in 9 ways, for example, as 642166281 + 4591688644 = 25341^2 + 67762^2 .

It is not a de Polignac number, because 5233854925 - 213 = 5233846733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233854929) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1302219 + ... + 1306231.

Almost surely, 25233854925 is an apocalyptic number.

It is an amenable number.

5233854925 is a deficient number, since it is larger than the sum of its proper divisors (1757096497).

5233854925 is an frugal number, since it uses more digits than its factorization.

5233854925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049 (or 4031 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 46.

The square root of 5233854925 is about 72345.3863421849. The cubic root of 5233854925 is about 1736.2298831473.

The spelling of 5233854925 in words is "five billion, two hundred thirty-three million, eight hundred fifty-four thousand, nine hundred twenty-five".

Divisors: 1 5 13 25 65 325 4013 20065 52169 100325 260845 1304225 16104169 80520845 209354197 402604225 1046770985 5233854925