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2552030229 = 37421128859
BaseRepresentation
bin1001100000011100…
…1110010000010101
320120212002120100010
42120013032100111
520211304431404
61101122510433
7120145620240
oct23007162025
96525076303
102552030229
11109a6110a1
125b2805419
13318948978
141a2d16257
15ee0a7189
hex981ce415

2552030229 has 16 divisors (see below), whose sum is σ = 3889866240. Its totient is φ = 1457906160.

The previous prime is 2552030227. The next prime is 2552030237. The reversal of 2552030229 is 9220302552.

It is not a de Polignac number, because 2552030229 - 21 = 2552030227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2552030196 and 2552030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2552030227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74002 + ... + 102860.

It is an arithmetic number, because the mean of its divisors is an integer number (243116640).

Almost surely, 22552030229 is an apocalyptic number.

It is an amenable number.

2552030229 is a deficient number, since it is larger than the sum of its proper divisors (1337836011).

2552030229 is a wasteful number, since it uses less digits than its factorization.

2552030229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33080.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 2552030229 is about 50517.6229547670. The cubic root of 2552030229 is about 1366.5596861398.

The spelling of 2552030229 in words is "two billion, five hundred fifty-two million, thirty thousand, two hundred twenty-nine".

Divisors: 1 3 7 21 4211 12633 28859 29477 86577 88431 202013 606039 121525249 364575747 850676743 2552030229