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29269068 = 22343131433
BaseRepresentation
bin110111110100…
…1110001001100
32001002000121120
41233221301030
524443102233
62523200540
7503532363
oct157516114
961060546
1029269068
1115581314
129976150
1360aa39a
143c5c7da
1528824b3
hex1be9c4c

29269068 has 48 divisors (see below), whose sum is σ = 70578816. Its totient is φ = 9434880.

The previous prime is 29269061. The next prime is 29269117. The reversal of 29269068 is 86096292.

It is not an unprimeable number, because it can be changed into a prime (29269061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67380 + ... + 67812.

It is an arithmetic number, because the mean of its divisors is an integer number (1470392).

Almost surely, 229269068 is an apocalyptic number.

It is an amenable number.

29269068 is an abundant number, since it is smaller than the sum of its proper divisors (41309748).

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

29269068 is a wasteful number, since it uses less digits than its factorization.

29269068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614 (or 612 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 29269068 is about 5410.0894632159. The cubic root of 29269068 is about 308.1789453199.

The spelling of 29269068 in words is "twenty-nine million, two hundred sixty-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 43 86 129 131 172 258 262 393 433 516 524 786 866 1299 1572 1732 2598 5196 5633 11266 16899 18619 22532 33798 37238 55857 56723 67596 74476 111714 113446 170169 223428 226892 340338 680676 2439089 4878178 7317267 9756356 14634534 29269068