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68762266302 = 2311460377717
BaseRepresentation
bin100000000001010001…
…1001110101010111110
320120111011100001102210
41000002203032222332
52111311120010202
651331114001250
74652664422412
oct1000243165276
9216434301383
1068762266302
1127186563464
12113b0416226
13663aba1052
1434844a2d42
151bc6b1ec6c
hex10028ceabe

68762266302 has 8 divisors (see below), whose sum is σ = 137524532616. Its totient is φ = 22920755432.

The previous prime is 68762266301. The next prime is 68762266381. The reversal of 68762266302 is 20366226786.

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

68762266302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68762266301) 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, 5730188853 + ... + 5730188864.

It is an arithmetic number, because the mean of its divisors is an integer number (17190566577).

Almost surely, 268762266302 is an apocalyptic number.

68762266302 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.

68762266302 is a wasteful number, since it uses less digits than its factorization.

68762266302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11460377722.

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 68762266302 in words is "sixty-eight billion, seven hundred sixty-two million, two hundred sixty-six thousand, three hundred two".

Divisors: 1 2 3 6 11460377717 22920755434 34381133151 68762266302