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125130110214 = 2320855018369
BaseRepresentation
bin111010010001001010…
…1011111010100000110
3102221222112101012201110
41310202111133110012
54022231302011324
6133252312305450
712016561246644
oct1644225372406
9387875335643
10125130110214
114908175992a
12203019a2286
13ba51c9c945
1460b07d6194
1533c555d329
hex1d2255f506

125130110214 has 8 divisors (see below), whose sum is σ = 250260220440. Its totient is φ = 41710036736.

The previous prime is 125130110207. The next prime is 125130110219. The reversal of 125130110214 is 412011031521.

It is a sphenic number, since it is the product of 3 distinct primes.

125130110214 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125130110219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10427509179 + ... + 10427509190.

It is an arithmetic number, because the mean of its divisors is an integer number (31282527555).

Almost surely, 2125130110214 is an apocalyptic number.

125130110214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125130110214 is a wasteful number, since it uses less digits than its factorization.

125130110214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20855018374.

The product of its (nonzero) digits is 240, while the sum is 21.

Adding to 125130110214 its reverse (412011031521), we get a palindrome (537141141735).

The spelling of 125130110214 in words is "one hundred twenty-five billion, one hundred thirty million, one hundred ten thousand, two hundred fourteen".

Divisors: 1 2 3 6 20855018369 41710036738 62565055107 125130110214