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29900696 = 2375091049
BaseRepresentation
bin111001000001…
…1111110011000
32002021010001012
41302003332120
530123310241
62544513052
7512103020
oct162037630
962233035
1029900696
1115972921
12a01b788
13626ba27
143d84a80
1529596eb
hex1c83f98

29900696 has 32 divisors (see below), whose sum is σ = 64260000. Its totient is φ = 12777216.

The previous prime is 29900677. The next prime is 29900723. The reversal of 29900696 is 69600992.

It is a happy number.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27980 + ... + 29028.

It is an arithmetic number, because the mean of its divisors is an integer number (2008125).

Almost surely, 229900696 is an apocalyptic number.

It is an amenable number.

29900696 is an abundant number, since it is smaller than the sum of its proper divisors (34359304).

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

29900696 is a wasteful number, since it uses less digits than its factorization.

29900696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571 (or 1567 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 29900696 is about 5468.1528874017. The cubic root of 29900696 is about 310.3800264807.

The spelling of 29900696 in words is "twenty-nine million, nine hundred thousand, six hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 509 1018 1049 2036 2098 3563 4072 4196 7126 7343 8392 14252 14686 28504 29372 58744 533941 1067882 2135764 3737587 4271528 7475174 14950348 29900696