Base | Representation |
---|---|
bin | 10011111001000011011101… |
… | …101011111010001100101111 |
3 | 102110202100111102022000001121 |
4 | 103321003131223322030233 |
5 | 42431312414432111424 |
6 | 510021230030321411 |
7 | 24266324326326202 |
oct | 2371033553721457 |
9 | 373670442260047 |
10 | 87483613160239 |
11 | 25969656a326aa |
12 | 998aab1059267 |
13 | 39a789166ac0a |
14 | 178632d941939 |
15 | a1a9b2310ee4 |
hex | 4f90ddafa32f |
87483613160239 has 4 divisors (see below), whose sum is σ = 91287248515056. Its totient is φ = 83679977805424.
The previous prime is 87483613160233. The next prime is 87483613160257. The reversal of 87483613160239 is 93206131638478.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 87483613160239 - 217 = 87483613029167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (87483613160233) 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, 1901817677374 + ... + 1901817677419.
It is an arithmetic number, because the mean of its divisors is an integer number (22821812128764).
Almost surely, 287483613160239 is an apocalyptic number.
87483613160239 is a deficient number, since it is larger than the sum of its proper divisors (3803635354817).
87483613160239 is a wasteful number, since it uses less digits than its factorization.
87483613160239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3803635354816.
The product of its (nonzero) digits is 31352832, while the sum is 61.
The spelling of 87483613160239 in words is "eighty-seven trillion, four hundred eighty-three billion, six hundred thirteen million, one hundred sixty thousand, two hundred thirty-nine".
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