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2552031005 = 5677618003
BaseRepresentation
bin1001100000011100…
…1110011100011101
320120212002121101212
42120013032130131
520211304443010
61101122514205
7120145622426
oct23007163435
96525077355
102552031005
11109a611737
125b2805965
13318949124
141a2d1664d
15ee0a7505
hex981ce71d

2552031005 has 8 divisors (see below), whose sum is σ = 3108145632. Its totient is φ = 2011152528.

The previous prime is 2552030981. The next prime is 2552031023. The reversal of 2552031005 is 5001302552.

2552031005 is digitally balanced in base 2, 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 a cyclic number.

It is not a de Polignac number, because 2552031005 - 28 = 2552030749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3808667 + ... + 3809336.

It is an arithmetic number, because the mean of its divisors is an integer number (388518204).

Almost surely, 22552031005 is an apocalyptic number.

It is an amenable number.

2552031005 is a deficient number, since it is larger than the sum of its proper divisors (556114627).

2552031005 is an equidigital number, since it uses as much as digits as its factorization.

2552031005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7618075.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 2552031005 is about 50517.6306352545. The cubic root of 2552031005 is about 1366.5598246505.

Adding to 2552031005 its reverse (5001302552), we get a palindrome (7553333557).

The spelling of 2552031005 in words is "two billion, five hundred fifty-two million, thirty-one thousand, five".

Divisors: 1 5 67 335 7618003 38090015 510406201 2552031005