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29896083 = 327474541
BaseRepresentation
bin111001000001…
…0110110010011
32002020212201100
41302002312103
530123133313
62544435443
7512053410
oct162026623
962225640
1029896083
111596a408
12a018b83
1362698b9
143d83107
152958173
hex1c82d93

29896083 has 12 divisors (see below), whose sum is σ = 49352368. Its totient is φ = 17083440.

The previous prime is 29896073. The next prime is 29896099. The reversal of 29896083 is 38069892.

It is not a de Polignac number, because 29896083 - 210 = 29895059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29896073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237208 + ... + 237333.

Almost surely, 229896083 is an apocalyptic number.

29896083 is a deficient number, since it is larger than the sum of its proper divisors (19456285).

29896083 is a wasteful number, since it uses less digits than its factorization.

29896083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474554 (or 474551 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 29896083 is about 5467.7310650763. The cubic root of 29896083 is about 310.3640641243.

The spelling of 29896083 in words is "twenty-nine million, eight hundred ninety-six thousand, eighty-three".

Divisors: 1 3 7 9 21 63 474541 1423623 3321787 4270869 9965361 29896083