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5312853091 = 71358383001
BaseRepresentation
bin1001111001010101…
…11011010001100011
3111201021001220022201
410330222323101203
541340042244331
62235104514031
7245441335420
oct47452732143
914637056281
105312853091
112286a70187
12104331b917
13668909a70
1438585cd47
15211653a61
hex13cabb463

5312853091 has 8 divisors (see below), whose sum is σ = 6538896224. Its totient is φ = 4203576000.

The previous prime is 5312853071. The next prime is 5312853097. The reversal of 5312853091 is 1903582135.

It is a happy number.

5312853091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5312853091 - 211 = 5312851043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5312853091.

It is not an unprimeable number, because it can be changed into a prime (5312853097) 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, 29191410 + ... + 29191591.

It is an arithmetic number, because the mean of its divisors is an integer number (817362028).

Almost surely, 25312853091 is an apocalyptic number.

5312853091 is a deficient number, since it is larger than the sum of its proper divisors (1226043133).

5312853091 is a wasteful number, since it uses less digits than its factorization.

5312853091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58383021.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 5312853091 is about 72889.3208295975. The cubic root of 5312853091 is about 1744.9216682818.

The spelling of 5312853091 in words is "five billion, three hundred twelve million, eight hundred fifty-three thousand, ninety-one".

Divisors: 1 7 13 91 58383001 408681007 758979013 5312853091