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43130103141 = 3193257289847
BaseRepresentation
bin101000001010110000…
…010010010101100101
311010022210220020210110
4220022300102111211
51201312301300031
631451431443233
73054542553636
oct501260222545
9133283806713
1043130103141
1117322900944
128438226519
1340b46ba4b8
14213219d88d
1511c66c9c46
hexa0ac12565

43130103141 has 16 divisors (see below), whose sum is σ = 58029888384. Its totient is φ = 28493021184.

The previous prime is 43130103109. The next prime is 43130103157. The reversal of 43130103141 is 14130103134.

It is not a de Polignac number, because 43130103141 - 25 = 43130103109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43130103101) 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, 3880 + ... + 293726.

It is an arithmetic number, because the mean of its divisors is an integer number (3626868024).

Almost surely, 243130103141 is an apocalyptic number.

It is an amenable number.

43130103141 is a deficient number, since it is larger than the sum of its proper divisors (14899785243).

43130103141 is a wasteful number, since it uses less digits than its factorization.

43130103141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290300.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 43130103141 its reverse (14130103134), we get a palindrome (57260206275).

The spelling of 43130103141 in words is "forty-three billion, one hundred thirty million, one hundred three thousand, one hundred forty-one".

Divisors: 1 3 193 257 579 771 49601 148803 289847 869541 55940471 74490679 167821413 223472037 14376701047 43130103141