Base | Representation |
---|---|
bin | 110110110010011000… |
… | …1011000010010011010 |
3 | 102020200120020020202101 |
4 | 1231210301120102122 |
5 | 3411424111030010 |
6 | 130014434154014 |
7 | 11333411104303 |
oct | 1554461302232 |
9 | 366616206671 |
10 | 117654783130 |
11 | 4599606aa65 |
12 | 1a97642290a |
13 | b13036cc91 |
14 | 59a1aa77aa |
15 | 30d915173a |
hex | 1b64c5849a |
117654783130 has 8 divisors (see below), whose sum is σ = 211778609652. Its totient is φ = 47061913248.
The previous prime is 117654783109. The next prime is 117654783131. The reversal of 117654783130 is 31387456711.
It can be written as a sum of positive squares in 2 ways, for example, as 113973084801 + 3681698329 = 337599^2 + 60677^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (117654783131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5882739147 + ... + 5882739166.
Almost surely, 2117654783130 is an apocalyptic number.
117654783130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
117654783130 is a deficient number, since it is larger than the sum of its proper divisors (94123826522).
117654783130 is a wasteful number, since it uses less digits than its factorization.
117654783130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11765478320.
The product of its (nonzero) digits is 423360, while the sum is 46.
The spelling of 117654783130 in words is "one hundred seventeen billion, six hundred fifty-four million, seven hundred eighty-three thousand, one hundred thirty".
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