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29997096 = 2335212399
BaseRepresentation
bin111001001101…
…1100000101000
32002110000021120
41302123200220
530134401341
62550535240
7512654043
oct162334050
962400246
1029997096
1115a29298
12a067520
1362a387c
143dabc5a
152978066
hex1c9b828

29997096 has 32 divisors (see below), whose sum is σ = 75168000. Its totient is φ = 9975680.

The previous prime is 29997091. The next prime is 29997131. The reversal of 29997096 is 69079992.

It is not an unprimeable number, because it can be changed into a prime (29997091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11305 + ... + 13703.

It is an arithmetic number, because the mean of its divisors is an integer number (2349000).

Almost surely, 229997096 is an apocalyptic number.

It is an amenable number.

29997096 is an abundant number, since it is smaller than the sum of its proper divisors (45170904).

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

29997096 is a wasteful number, since it uses less digits than its factorization.

29997096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929 (or 2925 counting only the distinct ones).

The product of its (nonzero) digits is 551124, while the sum is 51.

The square root of 29997096 is about 5476.9604709182. The cubic root of 29997096 is about 310.7132242683.

The spelling of 29997096 in words is "twenty-nine million, nine hundred ninety-seven thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 24 521 1042 1563 2084 2399 3126 4168 4798 6252 7197 9596 12504 14394 19192 28788 57576 1249879 2499758 3749637 4999516 7499274 9999032 14998548 29997096