Base | Representation |
---|---|
bin | 110100111010… |
… | …111111001101 |
3 | 222002211022120 |
4 | 310322333031 |
5 | 12022414401 |
6 | 1213203153 |
7 | 225630234 |
oct | 64727715 |
9 | 28084276 |
10 | 13873101 |
11 | 7916080 |
12 | 47904b9 |
13 | 2b49748 |
14 | 1bb1b1b |
15 | 1340836 |
hex | d3afcd |
13873101 has 8 divisors (see below), whose sum is σ = 20179104. Its totient is φ = 8407920.
The previous prime is 13873091. The next prime is 13873109. The reversal of 13873101 is 10137831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13873101 - 27 = 13872973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13873109) 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, 210166 + ... + 210231.
It is an arithmetic number, because the mean of its divisors is an integer number (2522388).
Almost surely, 213873101 is an apocalyptic number.
13873101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13873101 is a deficient number, since it is larger than the sum of its proper divisors (6306003).
13873101 is a wasteful number, since it uses less digits than its factorization.
13873101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 420411.
The product of its (nonzero) digits is 504, while the sum is 24.
The square root of 13873101 is about 3724.6611926456. The cubic root of 13873101 is about 240.2838135477.
The spelling of 13873101 in words is "thirteen million, eight hundred seventy-three thousand, one hundred one".
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