Base | Representation |
---|---|
bin | 1001100010111010… |
… | …01000100000011100 |
3 | 111020011000010012120 |
4 | 10301131020200130 |
5 | 40443410003100 |
6 | 2204303502540 |
7 | 240665062023 |
oct | 46135104034 |
9 | 14204003176 |
10 | 5124687900 |
11 | 219a830962 |
12 | bb02b7a50 |
13 | 638937507 |
14 | 36887b8ba |
15 | 1eed860a0 |
hex | 13174881c |
5124687900 has 36 divisors (see below), whose sum is σ = 14827431192. Its totient is φ = 1366583360.
The previous prime is 5124687877. The next prime is 5124687901. The reversal of 5124687900 is 97864215.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5124687901) 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 11 ways as a sum of consecutive naturals, for example, 8540847 + ... + 8541446.
Almost surely, 25124687900 is an apocalyptic number.
5124687900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5124687900 is an abundant number, since it is smaller than the sum of its proper divisors (9702743292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5124687900 is a wasteful number, since it uses less digits than its factorization.
5124687900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17082310 (or 17082303 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 42.
The square root of 5124687900 is about 71586.9254822415. The cubic root of 5124687900 is about 1724.0736214776.
The spelling of 5124687900 in words is "five billion, one hundred twenty-four million, six hundred eighty-seven thousand, nine hundred".
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