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4213103325125 = 53316140943579
BaseRepresentation
bin111101010011110000100…
…001101110111111000101
3112220202202102012021022112
4331103300201232333011
51023011413422401000
612543250053510405
7613246425246152
oct75236041567705
915822672167275
104213103325125
111384848a9a992
1258063b942405
132473a8a25716
14107cb57a5229
15748d4991235
hex3d4f086efc5

4213103325125 has 64 divisors (see below), whose sum is σ = 5530155571200. Its totient is φ = 3200368320000.

The previous prime is 4213103325121. The next prime is 4213103325161. The reversal of 4213103325125 is 5215233013124.

It is not a de Polignac number, because 4213103325125 - 22 = 4213103325121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4213103325091 and 4213103325100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213103325121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 96655586 + ... + 96699164.

It is an arithmetic number, because the mean of its divisors is an integer number (86408680800).

Almost surely, 24213103325125 is an apocalyptic number.

It is an amenable number.

4213103325125 is a deficient number, since it is larger than the sum of its proper divisors (1317052246075).

4213103325125 is a wasteful number, since it uses less digits than its factorization.

4213103325125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44095 (or 44085 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 4213103325125 its reverse (5215233013124), we get a palindrome (9428336338249).

The spelling of 4213103325125 in words is "four trillion, two hundred thirteen billion, one hundred three million, three hundred twenty-five thousand, one hundred twenty-five".

Divisors: 1 5 25 31 61 125 155 305 409 775 1525 1891 2045 3875 7625 9455 10225 12679 24949 43579 47275 51125 63395 124745 217895 236375 316975 623725 773419 1089475 1350949 1584875 2658319 3118625 3867095 5447375 6754745 13291595 17823811 19335475 33773725 66457975 82407889 89119055 96677375 168868625 332289875 412039445 445595275 552538141 1087252471 2060197225 2227976375 2762690705 5436262355 10300986125 13813453525 27181311775 33704826601 69067267625 135906558875 168524133005 842620665025 4213103325125