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968706510145 = 51117612845639
BaseRepresentation
bin11100001100010110110…
…10000100110101000001
310102121101211012102121021
432012023122010311001
5111332402331311040
62021003450225441
7126662310322513
oct16061332046501
93377354172537
10968706510145
1134390a630890
121378a9a25281
137046bc37a3a
1434c582d3bb3
151a2e92d624a
hexe18b684d41

968706510145 has 8 divisors (see below), whose sum is σ = 1268124886080. Its totient is φ = 704513825520.

The previous prime is 968706510133. The next prime is 968706510217. The reversal of 968706510145 is 541015607869.

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

It is not a de Polignac number, because 968706510145 - 27 = 968706510017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 968706510092 and 968706510101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8806422765 + ... + 8806422874.

It is an arithmetic number, because the mean of its divisors is an integer number (158515610760).

Almost surely, 2968706510145 is an apocalyptic number.

It is an amenable number.

968706510145 is a deficient number, since it is larger than the sum of its proper divisors (299418375935).

968706510145 is a wasteful number, since it uses less digits than its factorization.

968706510145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17612845655.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 968706510145 in words is "nine hundred sixty-eight billion, seven hundred six million, five hundred ten thousand, one hundred forty-five".

Divisors: 1 5 11 55 17612845639 88064228195 193741302029 968706510145