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29696193 = 331099859
BaseRepresentation
bin111000101001…
…0000011000001
32001212201112000
41301102003001
530100234233
62540254213
7510261552
oct161220301
961781460
1029696193
111584320a
129b41369
1361c9917
143d30329
152918d13
hex1c520c1

29696193 has 8 divisors (see below), whose sum is σ = 43994400. Its totient is φ = 19797444.

The previous prime is 29696189. The next prime is 29696207. The reversal of 29696193 is 39169692.

It is a happy number.

29696193 is a `hidden beast` number, since 29 + 6 + 9 + 619 + 3 = 666.

It is not a de Polignac number, because 29696193 - 22 = 29696189 is a prime.

It is not an unprimeable number, because it can be changed into a prime (29696123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549903 + ... + 549956.

It is an arithmetic number, because the mean of its divisors is an integer number (5499300).

Almost surely, 229696193 is an apocalyptic number.

It is an amenable number.

29696193 is a deficient number, since it is larger than the sum of its proper divisors (14298207).

29696193 is a wasteful number, since it uses less digits than its factorization.

29696193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099868 (or 1099862 counting only the distinct ones).

The product of its digits is 157464, while the sum is 45.

The square root of 29696193 is about 5449.4213454274. The cubic root of 29696193 is about 309.6708021173.

The spelling of 29696193 in words is "twenty-nine million, six hundred ninety-six thousand, one hundred ninety-three".

Divisors: 1 3 9 27 1099859 3299577 9898731 29696193