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29119032 = 2332404431
BaseRepresentation
bin110111100010…
…1001000111000
32000210101210200
41233011020320
524423302112
62520042200
7502336065
oct157051070
960711720
1029119032
1115489618
129903360
136056cc7
143c1dc6c
152852cdc
hex1bc5238

29119032 has 24 divisors (see below), whose sum is σ = 78864240. Its totient is φ = 9706320.

The previous prime is 29119009. The next prime is 29119091. The reversal of 29119032 is 23091192.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 29118987 and 29119005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202144 + ... + 202287.

It is an arithmetic number, because the mean of its divisors is an integer number (3286010).

Almost surely, 229119032 is an apocalyptic number.

It is an amenable number.

29119032 is an abundant number, since it is smaller than the sum of its proper divisors (49745208).

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

29119032 is a wasteful number, since it uses less digits than its factorization.

29119032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404443 (or 404436 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 29119032 is about 5396.2053333801. The cubic root of 29119032 is about 307.6514582052.

The spelling of 29119032 in words is "twenty-nine million, one hundred nineteen thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 404431 808862 1213293 1617724 2426586 3235448 3639879 4853172 7279758 9706344 14559516 29119032