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5212525235 = 51042505047
BaseRepresentation
bin1001101101011000…
…01101001010110011
3111110021021201101012
410312230031022303
541133401301420
62221122301135
7243112506401
oct46654151263
914407251335
105212525235
1122353753a5
1210157b77ab
13650bacc78
143763c4471
15207936dc5
hex136b0d2b3

5212525235 has 4 divisors (see below), whose sum is σ = 6255030288. Its totient is φ = 4170020184.

The previous prime is 5212525229. The next prime is 5212525267. The reversal of 5212525235 is 5325252125.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5212525235 - 222 = 5208330931 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521252519 + ... + 521252528.

It is an arithmetic number, because the mean of its divisors is an integer number (1563757572).

Almost surely, 25212525235 is an apocalyptic number.

5212525235 is a deficient number, since it is larger than the sum of its proper divisors (1042505053).

5212525235 is a wasteful number, since it uses less digits than its factorization.

5212525235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042505052.

The product of its digits is 30000, while the sum is 32.

The square root of 5212525235 is about 72197.8201540739. The cubic root of 5212525235 is about 1733.8681015356.

The spelling of 5212525235 in words is "five billion, two hundred twelve million, five hundred twenty-five thousand, two hundred thirty-five".

Divisors: 1 5 1042505047 5212525235