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29419 = 133173
BaseRepresentation
bin111001011101011
31111100121
413023223
51420134
6344111
7151525
oct71353
944317
1029419
1120115
1215037
1310510
14aa15
158ab4
hex72eb

29419 has 8 divisors (see below), whose sum is σ = 33152. Its totient is φ = 25920.

The previous prime is 29411. The next prime is 29423. The reversal of 29419 is 91492.

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

It is a cyclic number.

It is not a de Polignac number, because 29419 - 23 = 29411 is a prime.

It is a super-2 number, since 2×294192 = 1730955122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29393 and 29402.

It is not an unprimeable number, because it can be changed into a prime (29411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367 + ... + 439.

It is an arithmetic number, because the mean of its divisors is an integer number (4144).

229419 is an apocalyptic number.

29419 is a deficient number, since it is larger than the sum of its proper divisors (3733).

29419 is a wasteful number, since it uses less digits than its factorization.

29419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117.

The product of its digits is 648, while the sum is 25.

The square root of 29419 is about 171.5196781713. The cubic root of 29419 is about 30.8704269099.

It can be divided in two parts, 294 and 19, that added together give a palindrome (313).

The spelling of 29419 in words is "twenty-nine thousand, four hundred nineteen".

Divisors: 1 13 31 73 403 949 2263 29419