Base | Representation |
---|---|
bin | 101101001011110111… |
… | …001010001111100010 |
3 | 11122020021000211212122 |
4 | 231023313022033202 |
5 | 1243330423010310 |
6 | 34142200024242 |
7 | 3335210010332 |
oct | 551367121742 |
9 | 148207024778 |
10 | 48517391330 |
11 | 19637891231 |
12 | 94a0462082 |
13 | 47628596a5 |
14 | 24c38770c2 |
15 | 13de633555 |
hex | b4bdca3e2 |
48517391330 has 16 divisors (see below), whose sum is σ = 87346725624. Its totient is φ = 19403529600.
The previous prime is 48517391291. The next prime is 48517391389. The reversal of 48517391330 is 3319371584.
It can be written as a sum of positive squares in 4 ways, for example, as 48366125929 + 151265401 = 219923^2 + 12299^2 .
It is a super-2 number, since 2×485173913302 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368507 + ... + 482526.
Almost surely, 248517391330 is an apocalyptic number.
48517391330 is a deficient number, since it is larger than the sum of its proper divisors (38829334294).
48517391330 is a wasteful number, since it uses less digits than its factorization.
48517391330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856741.
The product of its (nonzero) digits is 272160, while the sum is 44.
The spelling of 48517391330 in words is "forty-eight billion, five hundred seventeen million, three hundred ninety-one thousand, three hundred thirty".
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