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68008750362 = 234759972443
BaseRepresentation
bin111111010101101000…
…110010110100011010
320111112122110110220000
4333111220302310122
52103240220002422
651124235313430
74625214561060
oct772550626432
9214478413800
1068008750362
112692a191813
121121bbab876
13654aa45127
143412398030
151b808cacac
hexfd5a32d1a

68008750362 has 40 divisors (see below), whose sum is σ = 174159977376. Its totient is φ = 19431071208.

The previous prime is 68008750361. The next prime is 68008750363. The reversal of 68008750362 is 26305780086.

68008750362 is a `hidden beast` number, since 6 + 8 + 0 + 0 + 87 + 503 + 62 = 666.

It is an interprime number because it is at equal distance from previous prime (68008750361) and next prime (68008750363).

It is not an unprimeable number, because it can be changed into a prime (68008750361) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 29985088 + ... + 29987355.

Almost surely, 268008750362 is an apocalyptic number.

68008750362 is an abundant number, since it is smaller than the sum of its proper divisors (106151227014).

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

68008750362 is a wasteful number, since it uses less digits than its factorization.

68008750362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59972464 (or 59972455 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 68008750362 in words is "sixty-eight billion, eight million, seven hundred fifty thousand, three hundred sixty-two".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 59972443 119944886 179917329 359834658 419807101 539751987 839614202 1079503974 1259421303 1619255961 2518842606 3238511922 3778263909 4857767883 7556527818 9715535766 11334791727 22669583454 34004375181 68008750362