Base | Representation |
---|---|
bin | 1001100011101000… |
… | …01111101010110110 |
3 | 111020120101221010000 |
4 | 10301310033222312 |
5 | 41001432342200 |
6 | 2205041412130 |
7 | 241100424516 |
oct | 46164175266 |
9 | 14216357100 |
10 | 5130746550 |
11 | 21a3199906 |
12 | bb233a046 |
13 | 639c79107 |
14 | 3695b7846 |
15 | 200681300 |
hex | 131d0fab6 |
5130746550 has 60 divisors (see below), whose sum is σ = 14255885556. Its totient is φ = 1368198000.
The previous prime is 5130746513. The next prime is 5130746563. The reversal of 5130746550 is 556470315.
5130746550 is a `hidden beast` number, since 5 + 1 + 30 + 74 + 6 + 550 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 629376 + ... + 637475.
Almost surely, 25130746550 is an apocalyptic number.
5130746550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5130746550 is an abundant number, since it is smaller than the sum of its proper divisors (9125139006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5130746550 is a wasteful number, since it uses less digits than its factorization.
5130746550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1266875 (or 1266861 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 36.
The square root of 5130746550 is about 71629.2297180418. The cubic root of 5130746550 is about 1724.7527812066.
The spelling of 5130746550 in words is "five billion, one hundred thirty million, seven hundred forty-six thousand, five hundred fifty".
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