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67873541104 = 2416567256057
BaseRepresentation
bin111111001101100101…
…000000101111110000
320111012020001010122201
4333031211000233300
52103001111303404
651103005312544
74621653403015
oct771545005760
9214166033581
1067873541104
112686a932026
12111a2865754
136528a24555
1433dc43d70c
151b73abdca4
hexfcd940bf0

67873541104 has 20 divisors (see below), whose sum is σ = 131513437264. Its totient is φ = 33934589568.

The previous prime is 67873541083. The next prime is 67873541107. The reversal of 67873541104 is 40114537876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67873541107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137044 + ... + 393100.

Almost surely, 267873541104 is an apocalyptic number.

It is an amenable number.

67873541104 is a deficient number, since it is larger than the sum of its proper divisors (63639896160).

67873541104 is a wasteful number, since it uses less digits than its factorization.

67873541104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272632 (or 272626 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 67873541104 in words is "sixty-seven billion, eight hundred seventy-three million, five hundred forty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 16567 33134 66268 132536 256057 265072 512114 1024228 2048456 4096912 4242096319 8484192638 16968385276 33936770552 67873541104