Base | Representation |
---|---|
bin | 11110110001011000111111… |
… | …01000010001110111010011 |
3 | 22212120222021011201110202102 |
4 | 33120230133220101313103 |
5 | 32332132013020313412 |
6 | 355530044130111015 |
7 | 20152555455110510 |
oct | 1730543750216723 |
9 | 285528234643672 |
10 | 67667740401107 |
11 | 1a6198003a8a10 |
12 | 770a56541b46b |
13 | 2b9b06b0b0aa2 |
14 | 129d1c96b6307 |
15 | 7c52d718e8c2 |
hex | 3d8b1fa11dd3 |
67667740401107 has 8 divisors (see below), whose sum is σ = 84364975045632. Its totient is φ = 52728109403400.
The previous prime is 67667740401101. The next prime is 67667740401119. The reversal of 67667740401107 is 70110404776676.
It is a happy number.
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 67667740401107 - 24 = 67667740401091 is a prime.
It is a super-3 number, since 3×676677404011073 (a number of 42 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (67667740401101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439400911619 + ... + 439400911772.
It is an arithmetic number, because the mean of its divisors is an integer number (10545621880704).
Almost surely, 267667740401107 is an apocalyptic number.
67667740401107 is a deficient number, since it is larger than the sum of its proper divisors (16697234644525).
67667740401107 is a wasteful number, since it uses less digits than its factorization.
67667740401107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 878801823409.
The product of its (nonzero) digits is 8297856, while the sum is 56.
The spelling of 67667740401107 in words is "sixty-seven trillion, six hundred sixty-seven billion, seven hundred forty million, four hundred one thousand, one hundred seven".
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