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2552130004 = 221612739563
BaseRepresentation
bin1001100000011110…
…0110100111010100
320120212021122012111
42120013212213110
520211321130004
61101125000404
7120146514154
oct23007464724
96525248174
102552130004
11109a67a056
125b2853104
133189821c8
141a2d40764
15ee0c6a04
hex981e69d4

2552130004 has 12 divisors (see below), whose sum is σ = 4466617344. Its totient is φ = 1275953624.

The previous prime is 2552130001. The next prime is 2552130037. The reversal of 2552130004 is 4000312552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552130001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44727 + ... + 84289.

It is an arithmetic number, because the mean of its divisors is an integer number (372218112).

Almost surely, 22552130004 is an apocalyptic number.

It is an amenable number.

2552130004 is a deficient number, since it is larger than the sum of its proper divisors (1914487340).

2552130004 is a wasteful number, since it uses less digits than its factorization.

2552130004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55694 (or 55692 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2552130004 is about 50518.6104717855. The cubic root of 2552130004 is about 1366.5774950610.

Adding to 2552130004 its reverse (4000312552), we get a palindrome (6552442556).

The spelling of 2552130004 in words is "two billion, five hundred fifty-two million, one hundred thirty thousand, four".

Divisors: 1 2 4 16127 32254 39563 64508 79126 158252 638032501 1276065002 2552130004