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5121325303 = 19277973081
BaseRepresentation
bin1001100010100000…
…10011100011110111
3111012220200021120221
410301100103203313
540442024402203
62204103435211
7240624355363
oct46120234367
914186607527
105121325303
112198944556
12bab155b07
1363802ab03
143682442a3
151ee91eabd
hex1314138f7

5121325303 has 8 divisors (see below), whose sum is σ = 5410335920. Its totient is φ = 4834261440.

The previous prime is 5121325301. The next prime is 5121325351. The reversal of 5121325303 is 3035231215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5121325303 - 21 = 5121325301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121325301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481278 + ... + 491803.

It is an arithmetic number, because the mean of its divisors is an integer number (676291990).

Almost surely, 25121325303 is an apocalyptic number.

5121325303 is a deficient number, since it is larger than the sum of its proper divisors (289010617).

5121325303 is a wasteful number, since it uses less digits than its factorization.

5121325303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973377.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5121325303 is about 71563.4355170292. The cubic root of 5121325303 is about 1723.6964516313.

Adding to 5121325303 its reverse (3035231215), we get a palindrome (8156556518).

The spelling of 5121325303 in words is "five billion, one hundred twenty-one million, three hundred twenty-five thousand, three hundred three".

Divisors: 1 19 277 5263 973081 18488539 269543437 5121325303