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29338010292 = 2235346128947
BaseRepresentation
bin11011010100101011…
…101000001010110100
32210201121122100012210
4123110223220022310
5440041012312132
621251103213420
72056010654463
oct332453501264
983647570183
1029338010292
11114955a63a8
1258292a7270
1329c71a3a06
1415c45669da
15b6a963bcc
hex6d4ae82b4

29338010292 has 24 divisors (see below), whose sum is σ = 69746969376. Its totient is φ = 9594820768.

The previous prime is 29338010281. The next prime is 29338010381. The reversal of 29338010292 is 29201083392.

It is a self number, because there is not a number n which added to its sum of digits gives 29338010292.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23063838 + ... + 23065109.

It is an arithmetic number, because the mean of its divisors is an integer number (2906123724).

Almost surely, 229338010292 is an apocalyptic number.

It is an amenable number.

29338010292 is an abundant number, since it is smaller than the sum of its proper divisors (40408959084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29338010292 is a wasteful number, since it uses less digits than its factorization.

29338010292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46129007 (or 46129005 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 29338010292 in words is "twenty-nine billion, three hundred thirty-eight million, ten thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 46128947 92257894 138386841 184515788 276773682 553547364 2444834191 4889668382 7334502573 9779336764 14669005146 29338010292