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29193092 = 228387931
BaseRepresentation
bin110111101011…
…1001110000100
32000221011101122
41233113032010
524433134332
62521413112
7503065025
oct157271604
960834348
1029193092
111552a225
12993a198
136081926
143c3cc4c
152869c12
hex1bd7384

29193092 has 12 divisors (see below), whose sum is σ = 51704016. Its totient is φ = 14420520.

The previous prime is 29193091. The next prime is 29193113. The reversal of 29193092 is 29039192.

It is not an unprimeable number, because it can be changed into a prime (29193091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43634 + ... + 44297.

It is an arithmetic number, because the mean of its divisors is an integer number (4308668).

Almost surely, 229193092 is an apocalyptic number.

It is an amenable number.

29193092 is a deficient number, since it is larger than the sum of its proper divisors (22510924).

29193092 is a wasteful number, since it uses less digits than its factorization.

29193092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88018 (or 88016 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 29193092 is about 5403.0632052568. The cubic root of 29193092 is about 307.9120595621.

The spelling of 29193092 in words is "twenty-nine million, one hundred ninety-three thousand, ninety-two".

Divisors: 1 2 4 83 166 332 87931 175862 351724 7298273 14596546 29193092