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125061513114 = 2320843585519
BaseRepresentation
bin111010001111000111…
…1110011111110011010
3102221210202022010012010
41310132033303332122
54022111221404424
6133241422130350
712015066215256
oct1643617637632
9387722263163
10125061513114
1149046a6690a
12202a2a209b6
13ba40a02845
1460a565b266
1533be50d229
hex1d1e3f3f9a

125061513114 has 8 divisors (see below), whose sum is σ = 250123026240. Its totient is φ = 41687171036.

The previous prime is 125061513113. The next prime is 125061513163. The reversal of 125061513114 is 411315160521.

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

125061513114 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125061513113) 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, 10421792754 + ... + 10421792765.

It is an arithmetic number, because the mean of its divisors is an integer number (31265378280).

Almost surely, 2125061513114 is an apocalyptic number.

125061513114 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.

125061513114 is a wasteful number, since it uses less digits than its factorization.

125061513114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20843585524.

The product of its (nonzero) digits is 3600, while the sum is 30.

Adding to 125061513114 its reverse (411315160521), we get a palindrome (536376673635).

The spelling of 125061513114 in words is "one hundred twenty-five billion, sixty-one million, five hundred thirteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 20843585519 41687171038 62530756557 125061513114