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29696998 = 225575807
BaseRepresentation
bin111000101001…
…0001111100110
32001212202121211
41301102033212
530100300443
62540302034
7510264112
oct161221746
961782554
1029696998
1115843881
129b4191a
1361ca0b6
143d30742
15291919d
hex1c523e6

29696998 has 8 divisors (see below), whose sum is σ = 44570592. Its totient is φ = 14840136.

The previous prime is 29696983. The next prime is 29696999. The reversal of 29696998 is 89969692.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29696999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2211 + ... + 8017.

It is an arithmetic number, because the mean of its divisors is an integer number (5571324).

Almost surely, 229696998 is an apocalyptic number.

29696998 is a deficient number, since it is larger than the sum of its proper divisors (14873594).

29696998 is a wasteful number, since it uses less digits than its factorization.

29696998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8366.

The product of its digits is 3779136, while the sum is 58.

The square root of 29696998 is about 5449.4952059801. The cubic root of 29696998 is about 309.6736002621.

The spelling of 29696998 in words is "twenty-nine million, six hundred ninety-six thousand, nine hundred ninety-eight".

Divisors: 1 2 2557 5114 5807 11614 14848499 29696998