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29799404 = 2214949999
BaseRepresentation
bin111000110101…
…1001111101100
32002001222002122
41301223033230
530112040104
62542412112
7511201505
oct161531754
962058078
1029799404
1115903808
129b91038
1362348ab
143d59bac
1529396be
hex1c6b3ec

29799404 has 12 divisors (see below), whose sum is σ = 52500000. Its totient is φ = 14799408.

The previous prime is 29799379. The next prime is 29799433. The reversal of 29799404 is 40499792.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24404 + ... + 25595.

It is an arithmetic number, because the mean of its divisors is an integer number (4375000).

Almost surely, 229799404 is an apocalyptic number.

It is an amenable number.

29799404 is a deficient number, since it is larger than the sum of its proper divisors (22700596).

29799404 is a wasteful number, since it uses less digits than its factorization.

29799404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50152 (or 50150 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 29799404 is about 5458.8830359333. The cubic root of 29799404 is about 310.0291474501.

It can be divided in two parts, 29799 and 404, that added together give a palindrome (30203).

The spelling of 29799404 in words is "twenty-nine million, seven hundred ninety-nine thousand, four hundred four".

Divisors: 1 2 4 149 298 596 49999 99998 199996 7449851 14899702 29799404