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99432006 = 2391118191
BaseRepresentation
bin1011110110100…
…11011001000110
320221002200001220
411323103121012
5200423311011
613511101210
72315105142
oct573233106
9227080056
1099432006
1151143813
1229371806
13177a510b
14d2c4222
158ae1506
hex5ed3646

99432006 has 16 divisors (see below), whose sum is σ = 199093248. Its totient is φ = 33105800.

The previous prime is 99431903. The next prime is 99432017. The reversal of 99432006 is 60023499.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3630 + ... + 14561.

It is an arithmetic number, because the mean of its divisors is an integer number (12443328).

Almost surely, 299432006 is an apocalyptic number.

99432006 is an abundant number, since it is smaller than the sum of its proper divisors (99661242).

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

99432006 is a wasteful number, since it uses less digits than its factorization.

99432006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19107.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 99432006 is about 9971.5598579159. The cubic root of 99432006 is about 463.2784160480.

The spelling of 99432006 in words is "ninety-nine million, four hundred thirty-two thousand, six".

Divisors: 1 2 3 6 911 1822 2733 5466 18191 36382 54573 109146 16572001 33144002 49716003 99432006