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341212401 = 32109347821
BaseRepresentation
bin10100010101100…
…111110011110001
3212210001101102100
4110111213303301
51144322244101
653505211013
711312154225
oct2425476361
9783041370
10341212401
11165672a22
1296330a69
13558ca43a
1433460785
151ee4ee86
hex14567cf1

341212401 has 12 divisors (see below), whose sum is σ = 497385460. Its totient is φ = 225387360.

The previous prime is 341212363. The next prime is 341212453. The reversal of 341212401 is 104212143.

It can be written as a sum of positive squares in 2 ways, for example, as 302760000 + 38452401 = 17400^2 + 6201^2 .

It is not a de Polignac number, because 341212401 - 213 = 341204209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (341212481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172930 + ... + 174891.

Almost surely, 2341212401 is an apocalyptic number.

It is an amenable number.

341212401 is a deficient number, since it is larger than the sum of its proper divisors (156173059).

341212401 is a wasteful number, since it uses less digits than its factorization.

341212401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347936 (or 347933 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 341212401 is about 18471.9354968558. The cubic root of 341212401 is about 698.7818275681.

Adding to 341212401 its reverse (104212143), we get a palindrome (445424544).

The spelling of 341212401 in words is "three hundred forty-one million, two hundred twelve thousand, four hundred one".

Divisors: 1 3 9 109 327 981 347821 1043463 3130389 37912489 113737467 341212401