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34997411 = 191841969
BaseRepresentation
bin1000010110000…
…0010010100011
32102212001102102
42011200102203
532424404121
63250041015
7603321161
oct205402243
972761372
1034997411
1118834089
12b87916b
137334837
144910231
15311490b
hex21604a3

34997411 has 4 divisors (see below), whose sum is σ = 36839400. Its totient is φ = 33155424.

The previous prime is 34997401. The next prime is 34997429. The reversal of 34997411 is 11479943.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11479943 = 31136913.

It is a cyclic number.

It is not a de Polignac number, because 34997411 - 222 = 30803107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34997401) 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, 920966 + ... + 921003.

It is an arithmetic number, because the mean of its divisors is an integer number (9209850).

Almost surely, 234997411 is an apocalyptic number.

34997411 is a deficient number, since it is larger than the sum of its proper divisors (1841989).

34997411 is a wasteful number, since it uses less digits than its factorization.

34997411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841988.

The product of its digits is 27216, while the sum is 38.

The square root of 34997411 is about 5915.8609686165. The cubic root of 34997411 is about 327.0985653050.

The spelling of 34997411 in words is "thirty-four million, nine hundred ninety-seven thousand, four hundred eleven".

Divisors: 1 19 1841969 34997411