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16768041676 = 2222318798253
BaseRepresentation
bin11111001110111010…
…00000001011001100
31121021121000202220121
433213131000023030
5233320104313201
611411513154324
71132346000611
oct174735001314
947247022817
1016768041676
117125138991
1232bb6bb9a4
131772c29969
14b50d7c508
156821589a1
hex3e77402cc

16768041676 has 12 divisors (see below), whose sum is σ = 29475662272. Its totient is φ = 8346423888.

The previous prime is 16768041649. The next prime is 16768041677. The reversal of 16768041676 is 67614086761.

16768041676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16768041677) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 9398235 + ... + 9400018.

Almost surely, 216768041676 is an apocalyptic number.

It is an amenable number.

16768041676 is a deficient number, since it is larger than the sum of its proper divisors (12707620596).

16768041676 is a wasteful number, since it uses less digits than its factorization.

16768041676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18798480 (or 18798478 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 16768041676 in words is "sixteen billion, seven hundred sixty-eight million, forty-one thousand, six hundred seventy-six".

Divisors: 1 2 4 223 446 892 18798253 37596506 75193012 4192010419 8384020838 16768041676