Base | Representation |
---|---|
bin | 1011101000110100… |
… | …1000010100010011 |
3 | 22001201100212000010 |
4 | 2322031020110103 |
5 | 22344221112430 |
6 | 1233554130003 |
7 | 140262411501 |
oct | 27215102423 |
9 | 8051325003 |
10 | 3124004115 |
11 | 1363467591 |
12 | 732280903 |
13 | 3aa2b0b5b |
14 | 218c85671 |
15 | 1343dacb0 |
hex | ba348513 |
3124004115 has 8 divisors (see below), whose sum is σ = 4998406608. Its totient is φ = 1666135520.
The previous prime is 3124004113. The next prime is 3124004153. The reversal of 3124004115 is 5114004213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3124004115 - 21 = 3124004113 is a prime.
It is a super-3 number, since 3×31240041153 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3124004091 and 3124004100.
It is not an unprimeable number, because it can be changed into a prime (3124004113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104133456 + ... + 104133485.
It is an arithmetic number, because the mean of its divisors is an integer number (624800826).
Almost surely, 23124004115 is an apocalyptic number.
3124004115 is a deficient number, since it is larger than the sum of its proper divisors (1874402493).
3124004115 is a wasteful number, since it uses less digits than its factorization.
3124004115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208266949.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 3124004115 is about 55892.7912614856. The cubic root of 3124004115 is about 1461.8535467174.
Adding to 3124004115 its reverse (5114004213), we get a palindrome (8238008328).
The spelling of 3124004115 in words is "three billion, one hundred twenty-four million, four thousand, one hundred fifteen".
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