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34906211 = 194144809
BaseRepresentation
bin1000010100101…
…0000001100011
32102200102022122
42011022001203
532413444321
63244054455
7602461244
oct205120143
972612278
1034906211
111878160a
12b83442b
137302182
1448c8ccb
1530e78ab
hex214a063

34906211 has 8 divisors (see below), whose sum is σ = 37640400. Its totient is φ = 32261760.

The previous prime is 34906187. The next prime is 34906243. The reversal of 34906211 is 11260943.

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 34906211 - 26 = 34906147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34906271) 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, 21626 + ... + 23183.

It is an arithmetic number, because the mean of its divisors is an integer number (4705050).

Almost surely, 234906211 is an apocalyptic number.

34906211 is a deficient number, since it is larger than the sum of its proper divisors (2734189).

34906211 is a wasteful number, since it uses less digits than its factorization.

34906211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44869.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 34906211 is about 5908.1478485224. The cubic root of 34906211 is about 326.8141886565.

The spelling of 34906211 in words is "thirty-four million, nine hundred six thousand, two hundred eleven".

Divisors: 1 19 41 779 44809 851371 1837169 34906211