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34980101 = 1317831907
BaseRepresentation
bin1000010101110…
…0000100000101
32102211011200022
42011130010011
532423330401
63245424525
7603216542
oct205340405
972734608
1034980101
1118822082
12b86b145
1373299b0
144907bc9
15310e71b
hex215c105

34980101 has 16 divisors (see below), whose sum is σ = 40388544. Its totient is φ = 30008064.

The previous prime is 34980091. The next prime is 34980131. The reversal of 34980101 is 10108943.

It is a cyclic number.

It is not a de Polignac number, because 34980101 - 214 = 34963717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34980131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17390 + ... + 19296.

It is an arithmetic number, because the mean of its divisors is an integer number (2524284).

Almost surely, 234980101 is an apocalyptic number.

It is an amenable number.

34980101 is a deficient number, since it is larger than the sum of its proper divisors (5408443).

34980101 is a wasteful number, since it uses less digits than its factorization.

34980101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 34980101 is about 5914.3977715402. The cubic root of 34980101 is about 327.0446278874.

The spelling of 34980101 in words is "thirty-four million, nine hundred eighty thousand, one hundred one".

Divisors: 1 13 17 83 221 1079 1411 1907 18343 24791 32419 158281 421447 2057653 2690777 34980101