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29933112006 = 233779188127
BaseRepresentation
bin11011111000001001…
…110000101011000110
32212021002102122022000
4123320021300223012
5442300334041011
621430122250130
72106525153060
oct337011605306
985232378260
1029933112006
11117705090a6
125974656946
132a90575bc5
14163d5d6730
15ba2d15356
hex6f8270ac6

29933112006 has 32 divisors (see below), whose sum is σ = 76020602880. Its totient is φ = 8552317608.

The previous prime is 29933111983. The next prime is 29933112043. The reversal of 29933112006 is 60021133992.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 39593686 + ... + 39594441.

It is an arithmetic number, because the mean of its divisors is an integer number (2375643840).

Almost surely, 229933112006 is an apocalyptic number.

29933112006 is an abundant number, since it is smaller than the sum of its proper divisors (46087490874).

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

29933112006 is a wasteful number, since it uses less digits than its factorization.

29933112006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79188145 (or 79188139 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

Adding to 29933112006 its reverse (60021133992), we get a palindrome (89954245998).

The spelling of 29933112006 in words is "twenty-nine billion, nine hundred thirty-three million, one hundred twelve thousand, six".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 79188127 158376254 237564381 475128762 554316889 712693143 1108633778 1425386286 1662950667 2138079429 3325901334 4276158858 4988852001 9977704002 14966556003 29933112006