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68002327115 = 514639929057
BaseRepresentation
bin111111010101010000…
…010010101001001011
320111112012101010211222
4333111100102221023
52103232043431430
651123445512255
74625106146312
oct772520225113
9214465333758
1068002327115
11269265a4948
1211219a1268b
1365496065a8
1434115a5279
151b8005c9e5
hexfd5412a4b

68002327115 has 8 divisors (see below), whose sum is σ = 81608454720. Its totient is φ = 54398086912.

The previous prime is 68002327109. The next prime is 68002327153. The reversal of 68002327115 is 51172320086.

It is a happy number.

68002327115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 68002327115 - 28 = 68002326859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391334 + ... + 537723.

It is an arithmetic number, because the mean of its divisors is an integer number (10201056840).

Almost surely, 268002327115 is an apocalyptic number.

68002327115 is a deficient number, since it is larger than the sum of its proper divisors (13606127605).

68002327115 is a wasteful number, since it uses less digits than its factorization.

68002327115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 943701.

The product of its (nonzero) digits is 20160, while the sum is 35.

The spelling of 68002327115 in words is "sixty-eight billion, two million, three hundred twenty-seven thousand, one hundred fifteen".

Divisors: 1 5 14639 73195 929057 4645285 13600465423 68002327115