Base | Representation |
---|---|
bin | 101110110000010110100… |
… | …000010111010000011001 |
3 | 102101011100102000221200212 |
4 | 232300112200113100121 |
5 | 410120222324320100 |
6 | 10500012101540505 |
7 | 451063313621402 |
oct | 56602640272031 |
9 | 12334312027625 |
10 | 3213013120025 |
11 | 10296a4163625 |
12 | 43a853714735 |
13 | 1a3ca7b657a7 |
14 | b172139a9a9 |
15 | 588a035c635 |
hex | 2ec16817419 |
3213013120025 has 48 divisors (see below), whose sum is σ = 4037784422400. Its totient is φ = 2536035532800.
The previous prime is 3213013119919. The next prime is 3213013120043. The reversal of 3213013120025 is 5200213103123.
It is not a de Polignac number, because 3213013120025 - 218 = 3213012857881 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 587278040 + ... + 587283510.
It is an arithmetic number, because the mean of its divisors is an integer number (84120508800).
Almost surely, 23213013120025 is an apocalyptic number.
It is an amenable number.
3213013120025 is a deficient number, since it is larger than the sum of its proper divisors (824771302375).
3213013120025 is a wasteful number, since it uses less digits than its factorization.
3213013120025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6506 (or 6501 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 3213013120025 its reverse (5200213103123), we get a palindrome (8413226223148).
The spelling of 3213013120025 in words is "three trillion, two hundred thirteen billion, thirteen million, one hundred twenty thousand, twenty-five".
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