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29285294 = 214819887
BaseRepresentation
bin110111110110…
…1101110101110
32001002211212112
41233231232232
524444112134
62523404022
7503630603
oct157555656
961084775
1029285294
1115592525
129983612
1360b489c
143c646aa
1528871ce
hex1bedbae

29285294 has 8 divisors (see below), whose sum is σ = 43962048. Its totient is φ = 14631280.

The previous prime is 29285293. The next prime is 29285317. The reversal of 29285294 is 49258292.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29285293) 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, 1982 + ... + 7905.

It is an arithmetic number, because the mean of its divisors is an integer number (5495256).

Almost surely, 229285294 is an apocalyptic number.

29285294 is a deficient number, since it is larger than the sum of its proper divisors (14676754).

29285294 is a wasteful number, since it uses less digits than its factorization.

29285294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11370.

The product of its digits is 103680, while the sum is 41.

The square root of 29285294 is about 5411.5888609539. The cubic root of 29285294 is about 308.2358835615.

The spelling of 29285294 in words is "twenty-nine million, two hundred eighty-five thousand, two hundred ninety-four".

Divisors: 1 2 1481 2962 9887 19774 14642647 29285294