Base | Representation |
---|---|
bin | 1000000000110100100… |
… | …0011011111111001011 |
3 | 111011022201012102112221 |
4 | 2000031020123333023 |
5 | 4223411233102232 |
6 | 143123443514511 |
7 | 12642216323605 |
oct | 2001510337713 |
9 | 434281172487 |
10 | 137659269067 |
11 | 53421083371 |
12 | 22819988a37 |
13 | cc9a9586c8 |
14 | 693c7da175 |
15 | 38aa4a6897 |
hex | 200d21bfcb |
137659269067 has 4 divisors (see below), whose sum is σ = 138536079856. Its totient is φ = 136782458280.
The previous prime is 137659269043. The next prime is 137659269103. The reversal of 137659269067 is 760962956731.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760962956731 = 353 ⋅2155702427.
It is a cyclic number.
It is not a de Polignac number, because 137659269067 - 223 = 137650880459 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 137659268996 and 137659269014.
It is not an unprimeable number, because it can be changed into a prime (137659269017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438405159 + ... + 438405472.
It is an arithmetic number, because the mean of its divisors is an integer number (34634019964).
Almost surely, 2137659269067 is an apocalyptic number.
137659269067 is a deficient number, since it is larger than the sum of its proper divisors (876810789).
137659269067 is an equidigital number, since it uses as much as digits as its factorization.
137659269067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 876810788.
The product of its (nonzero) digits is 25719120, while the sum is 61.
The spelling of 137659269067 in words is "one hundred thirty-seven billion, six hundred fifty-nine million, two hundred sixty-nine thousand, sixty-seven".
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