Base | Representation |
---|---|
bin | 111001100110000… |
… | …0001000111000101 |
3 | 11222200101200221112 |
4 | 1303030001013011 |
5 | 12424211430432 |
6 | 515432454405 |
7 | 65614143410 |
oct | 16314010705 |
9 | 4880350845 |
10 | 1932530117 |
11 | 901954531 |
12 | 45b24a405 |
13 | 24a4b335b |
14 | 144934b77 |
15 | b49d67b2 |
hex | 733011c5 |
1932530117 has 8 divisors (see below), whose sum is σ = 2210311296. Its totient is φ = 1655175312.
The previous prime is 1932530107. The next prime is 1932530129. The reversal of 1932530117 is 7110352391.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1932530117 - 222 = 1928335813 is a prime.
It is a super-3 number, since 3×19325301173 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1932530107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96818 + ... + 115059.
It is an arithmetic number, because the mean of its divisors is an integer number (276288912).
Almost surely, 21932530117 is an apocalyptic number.
It is an amenable number.
1932530117 is a deficient number, since it is larger than the sum of its proper divisors (277781179).
1932530117 is a wasteful number, since it uses less digits than its factorization.
1932530117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213187.
The product of its (nonzero) digits is 5670, while the sum is 32.
The square root of 1932530117 is about 43960.5518277467. The cubic root of 1932530117 is about 1245.5908910523.
The spelling of 1932530117 in words is "one billion, nine hundred thirty-two million, five hundred thirty thousand, one hundred seventeen".
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