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4121102253 = 316774311071
BaseRepresentation
bin1111010110100011…
…0000011110101101
3101122012120200111210
43311220300132231
531420000233003
61520533305033
7204060535242
oct36550603655
911565520453
104121102253
111825289134
12970195179
13508a43258
142b14795c9
15191be7503
hexf5a307ad

4121102253 has 16 divisors (see below), whose sum is σ = 5535645696. Its totient is φ = 2727028080.

The previous prime is 4121102221. The next prime is 4121102267. The reversal of 4121102253 is 3522011214.

It is not a de Polignac number, because 4121102253 - 25 = 4121102221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121102353) 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, 366708 + ... + 377778.

It is an arithmetic number, because the mean of its divisors is an integer number (345977856).

Almost surely, 24121102253 is an apocalyptic number.

It is an amenable number.

4121102253 is a deficient number, since it is larger than the sum of its proper divisors (1414543443).

4121102253 is a wasteful number, since it uses less digits than its factorization.

4121102253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11984.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 4121102253 is about 64195.8118026402. The cubic root of 4121102253 is about 1603.2618681422.

Adding to 4121102253 its reverse (3522011214), we get a palindrome (7643113467).

The spelling of 4121102253 in words is "four billion, one hundred twenty-one million, one hundred two thousand, two hundred fifty-three".

Divisors: 1 3 167 501 743 2229 11071 33213 124081 372243 1848857 5546571 8225753 24677259 1373700751 4121102253