Base | Representation |
---|---|
bin | 11001110101110101… |
… | …01110100010100110 |
3 | 1022210212012111021110 |
4 | 30322322232202212 |
5 | 211403041003043 |
6 | 10212350325450 |
7 | 1000536513411 |
oct | 147272564246 |
9 | 38725174243 |
10 | 13873375398 |
11 | 597a182303 |
12 | 28321b9886 |
13 | 140130588c |
14 | 958754b78 |
15 | 562e6eb33 |
hex | 33aeae8a6 |
13873375398 has 32 divisors (see below), whose sum is σ = 28194220800. Its totient is φ = 4550461280.
The previous prime is 13873375387. The next prime is 13873375421. The reversal of 13873375398 is 89357337831.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 23143 + ... + 168173.
It is an arithmetic number, because the mean of its divisors is an integer number (881069400).
Almost surely, 213873375398 is an apocalyptic number.
13873375398 is an abundant number, since it is smaller than the sum of its proper divisors (14320845402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13873375398 is a wasteful number, since it uses less digits than its factorization.
13873375398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145292.
The product of its digits is 11430720, while the sum is 57.
The spelling of 13873375398 in words is "thirteen billion, eight hundred seventy-three million, three hundred seventy-five thousand, three hundred ninety-eight".
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