Base | Representation |
---|---|
bin | 1001000110010100… |
… | …0100110000010101 |
3 | 20022012211112200110 |
4 | 2101211010300111 |
5 | 20000224241000 |
6 | 1042205233233 |
7 | 114345120543 |
oct | 22145046025 |
9 | 6265745613 |
10 | 2442415125 |
11 | 10437526a7 |
12 | 581b62819 |
13 | 2cc019867 |
14 | 192540d93 |
15 | e4653850 |
hex | 91944c15 |
2442415125 has 16 divisors (see below), whose sum is σ = 4064179392. Its totient is φ = 1302621200.
The previous prime is 2442415117. The next prime is 2442415127. The reversal of 2442415125 is 5215142442.
It is not a de Polignac number, because 2442415125 - 23 = 2442415117 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2442415092 and 2442415101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2442415127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3256179 + ... + 3256928.
It is an arithmetic number, because the mean of its divisors is an integer number (254011212).
Almost surely, 22442415125 is an apocalyptic number.
2442415125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2442415125 is a deficient number, since it is larger than the sum of its proper divisors (1621764267).
2442415125 is an equidigital number, since it uses as much as digits as its factorization.
2442415125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6513125 (or 6513115 counting only the distinct ones).
The product of its digits is 12800, while the sum is 30.
The square root of 2442415125 is about 49420.7964828573. The cubic root of 2442415125 is about 1346.7071324460.
Adding to 2442415125 its reverse (5215142442), we get a palindrome (7657557567).
The spelling of 2442415125 in words is "two billion, four hundred forty-two million, four hundred fifteen thousand, one hundred twenty-five".
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