Base | Representation |
---|---|
bin | 10011100011001000000… |
… | …00111001111100011111 |
3 | 2101012202102121112202122 |
4 | 21301210000321330133 |
5 | 42001111332411434 |
6 | 1232323233013155 |
7 | 66346114040114 |
oct | 11614400717437 |
9 | 2335672545678 |
10 | 671692857119 |
11 | 23995511a239 |
12 | aa2186b41bb |
13 | 4b456a2015b |
14 | 2471da4290b |
15 | 12713dc0c2e |
hex | 9c64039f1f |
671692857119 has 8 divisors (see below), whose sum is σ = 672059107392. Its totient is φ = 671326682400.
The previous prime is 671692857113. The next prime is 671692857137. The reversal of 671692857119 is 911758296176.
671692857119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-671692857119 is a prime.
It is a super-2 number, since 2×6716928571192 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (671692857113) 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, 28825037 + ... + 28848329.
It is an arithmetic number, because the mean of its divisors is an integer number (84007388424).
Almost surely, 2671692857119 is an apocalyptic number.
671692857119 is a deficient number, since it is larger than the sum of its proper divisors (366250273).
671692857119 is a wasteful number, since it uses less digits than its factorization.
671692857119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37777.
The product of its digits is 11430720, while the sum is 62.
The spelling of 671692857119 in words is "six hundred seventy-one billion, six hundred ninety-two million, eight hundred fifty-seven thousand, one hundred nineteen".
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