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5387120601 = 31795706867
BaseRepresentation
bin1010000010001100…
…01110111111011001
3111220102211002012020
411001012032333121
542013100324401
62250320405053
7250332524652
oct50106167731
914812732166
105387120601
112314986495
121064176789
1367b110b35
14391672529
15217e23d36
hex14118efd9

5387120601 has 4 divisors (see below), whose sum is σ = 7182827472. Its totient is φ = 3591413732.

The previous prime is 5387120593. The next prime is 5387120639. The reversal of 5387120601 is 1060217835.

5387120601 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5387120601 - 23 = 5387120593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5387120801) by changing a digit.

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, 897853431 + ... + 897853436.

It is an arithmetic number, because the mean of its divisors is an integer number (1795706868).

Almost surely, 25387120601 is an apocalyptic number.

It is an amenable number.

5387120601 is a deficient number, since it is larger than the sum of its proper divisors (1795706871).

5387120601 is a wasteful number, since it uses less digits than its factorization.

5387120601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795706870.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5387120601 is about 73397.0067577691. The cubic root of 5387120601 is about 1753.0147328843.

The spelling of 5387120601 in words is "five billion, three hundred eighty-seven million, one hundred twenty thousand, six hundred one".

Divisors: 1 3 1795706867 5387120601