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29500097 = 112681827
BaseRepresentation
bin111000010001…
…0001011000001
32001111202112012
41300202023001
530023000342
62532142305
7505514054
oct160421301
961452465
1029500097
1115719950
129a67995
13615b5a3
143cbca9b
1528cab82
hex1c222c1

29500097 has 4 divisors (see below), whose sum is σ = 32181936. Its totient is φ = 26818260.

The previous prime is 29500091. The next prime is 29500111. The reversal of 29500097 is 79000592.

29500097 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29500097 - 224 = 12722881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29500091) 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, 1340903 + ... + 1340924.

It is an arithmetic number, because the mean of its divisors is an integer number (8045484).

Almost surely, 229500097 is an apocalyptic number.

It is an amenable number.

29500097 is a deficient number, since it is larger than the sum of its proper divisors (2681839).

29500097 is a wasteful number, since it uses less digits than its factorization.

29500097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681838.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 29500097 is about 5431.3991751666. The cubic root of 29500097 is about 308.9876689570.

The spelling of 29500097 in words is "twenty-nine million, five hundred thousand, ninety-seven".

Divisors: 1 11 2681827 29500097