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130216043350 = 25215716588031
BaseRepresentation
bin111100101000101111…
…0110010001101010110
3110110002222110101101101
41321101132302031112
54113140301341400
6135453113420314
712256606051231
oct1712136621526
9413088411341
10130216043350
115025161a758
12212a110a69a
13c382888333
146434066418
1535c1cdb56a
hex1e517b2356

130216043350 has 24 divisors (see below), whose sum is σ = 243744542208. Its totient is φ = 51754653600.

The previous prime is 130216043341. The next prime is 130216043357. The reversal of 130216043350 is 53340612031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130216043357) 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, 8286166 + ... + 8301865.

It is an arithmetic number, because the mean of its divisors is an integer number (10156022592).

Almost surely, 2130216043350 is an apocalyptic number.

130216043350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130216043350 is a deficient number, since it is larger than the sum of its proper divisors (113528498858).

130216043350 is a wasteful number, since it uses less digits than its factorization.

130216043350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16588200 (or 16588195 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 130216043350 its reverse (53340612031), we get a palindrome (183556655381).

The spelling of 130216043350 in words is "one hundred thirty billion, two hundred sixteen million, forty-three thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 157 314 785 1570 3925 7850 16588031 33176062 82940155 165880310 414700775 829401550 2604320867 5208641734 13021604335 26043208670 65108021675 130216043350