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2029204513 = 72412114787
BaseRepresentation
bin111100011110011…
…0011010000100001
312020102022021021201
41320330303100201
513123434021023
6533204521201
7101166645100
oct17074632041
95212267251
102029204513
11951484426
124876b0201
1326453123b
141536dc037
15bd230bad
hex78f33421

2029204513 has 24 divisors (see below), whose sum is σ = 2430044064. Its totient is φ = 1688500800.

The previous prime is 2029204511. The next prime is 2029204517. The reversal of 2029204513 is 3154029202.

It is not a de Polignac number, because 2029204513 - 21 = 2029204511 is a prime.

It is a super-3 number, since 3×20292045133 (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2029204511) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421506 + ... + 426292.

It is an arithmetic number, because the mean of its divisors is an integer number (101251836).

Almost surely, 22029204513 is an apocalyptic number.

It is an amenable number.

2029204513 is a deficient number, since it is larger than the sum of its proper divisors (400839551).

2029204513 is a wasteful number, since it uses less digits than its factorization.

2029204513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5053 (or 5046 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2029204513 is about 45046.6925866928. The cubic root of 2029204513 is about 1266.0240034066.

The spelling of 2029204513 in words is "two billion, twenty-nine million, two hundred four thousand, five hundred thirteen".

Divisors: 1 7 41 49 211 287 1477 2009 4787 8651 10339 33509 60557 196267 234563 423899 1010057 1373869 7070399 9617083 41412337 49492793 289886359 2029204513