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2652815013 = 32114190861
BaseRepresentation
bin1001111000011110…
…1011111010100101
320211212201222001220
42132013223322211
520413110040023
61115123010553
7122511361362
oct23607537245
96755658056
102652815013
111141499202
12620509a59
133337a5734
141b246d469
15107d643e3
hex9e1ebea5

2652815013 has 8 divisors (see below), whose sum is σ = 3553850976. Its totient is φ = 1760161200.

The previous prime is 2652814999. The next prime is 2652815069. The reversal of 2652815013 is 3105182562.

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

It is not a de Polignac number, because 2652815013 - 26 = 2652814949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652815713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2094798 + ... + 2096063.

It is an arithmetic number, because the mean of its divisors is an integer number (444231372).

Almost surely, 22652815013 is an apocalyptic number.

It is an amenable number.

2652815013 is a deficient number, since it is larger than the sum of its proper divisors (901035963).

2652815013 is a wasteful number, since it uses less digits than its factorization.

2652815013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4191075.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2652815013 is about 51505.4852709884. The cubic root of 2652815013 is about 1384.3173292888.

Adding to 2652815013 its reverse (3105182562), we get a palindrome (5757997575).

The spelling of 2652815013 in words is "two billion, six hundred fifty-two million, eight hundred fifteen thousand, thirteen".

Divisors: 1 3 211 633 4190861 12572583 884271671 2652815013