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3555234241 = 13221036889
BaseRepresentation
bin1101001111101000…
…1001000111000001
3100011202210121112021
43103322021013001
524240114443431
61344441001441
7154046664256
oct32372110701
910152717467
103555234241
111564923119
12832783281
13448738300
1425a25942d
1515c1bcb11
hexd3e891c1

3555234241 has 6 divisors (see below), whose sum is σ = 3849750870. Its totient is φ = 3281754528.

The previous prime is 3555234227. The next prime is 3555234257. The reversal of 3555234241 is 1424325553.

It can be written as a sum of positive squares in 3 ways, for example, as 184851216 + 3370383025 = 13596^2 + 58055^2 .

It is not a de Polignac number, because 3555234241 - 211 = 3555232193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3555234197 and 3555234206.

It is not an unprimeable number, because it can be changed into a prime (3555234041) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10518276 + ... + 10518613.

It is an arithmetic number, because the mean of its divisors is an integer number (641625145).

Almost surely, 23555234241 is an apocalyptic number.

It is an amenable number.

3555234241 is a deficient number, since it is larger than the sum of its proper divisors (294516629).

3555234241 is a wasteful number, since it uses less digits than its factorization.

3555234241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21036915 (or 21036902 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 3555234241 is about 59625.7850346643. The cubic root of 3555234241 is about 1526.2396786842.

Adding to 3555234241 its reverse (1424325553), we get a palindrome (4979559794).

The spelling of 3555234241 in words is "three billion, five hundred fifty-five million, two hundred thirty-four thousand, two hundred forty-one".

Divisors: 1 13 169 21036889 273479557 3555234241