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29338088 = 2313282097
BaseRepresentation
bin110111111101…
…0100111101000
32001012112021212
41233322213220
530002304323
62524452252
7504240533
oct157724750
961175255
1029338088
111561915a
1299aa088
136102920
143c79a1a
152897b78
hex1bfa9e8

29338088 has 16 divisors (see below), whose sum is σ = 59240580. Its totient is φ = 13540608.

The previous prime is 29338079. The next prime is 29338091. The reversal of 29338088 is 88083392.

It can be written as a sum of positive squares in 2 ways, for example, as 25020004 + 4318084 = 5002^2 + 2078^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140945 + ... + 141152.

Almost surely, 229338088 is an apocalyptic number.

It is an amenable number.

29338088 is an abundant number, since it is smaller than the sum of its proper divisors (29902492).

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

29338088 is a wasteful number, since it uses less digits than its factorization.

29338088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282116 (or 282112 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 29338088 is about 5416.4645295617. The cubic root of 29338088 is about 308.4209962249.

The spelling of 29338088 in words is "twenty-nine million, three hundred thirty-eight thousand, eighty-eight".

Divisors: 1 2 4 8 13 26 52 104 282097 564194 1128388 2256776 3667261 7334522 14669044 29338088