Base | Representation |
---|---|
bin | 1010001111101110011… |
… | …10100101000010000001 |
3 | 1020122200021122022012211 |
4 | 11013313032211002001 |
5 | 21231434234120100 |
6 | 425420334022121 |
7 | 34301611600642 |
oct | 5076716450201 |
9 | 1218607568184 |
10 | 352040145025 |
11 | 126332536518 |
12 | 58289647941 |
13 | 2727446052a |
14 | 130787bb6c9 |
15 | 92561e61ba |
hex | 51f73a5081 |
352040145025 has 24 divisors (see below), whose sum is σ = 462293339904. Its totient is φ = 265016582400.
The previous prime is 352040145001. The next prime is 352040145047. The reversal of 352040145025 is 520541040253.
It is not a de Polignac number, because 352040145025 - 29 = 352040144513 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2316120 + ... + 2463430.
It is an arithmetic number, because the mean of its divisors is an integer number (19262222496).
Almost surely, 2352040145025 is an apocalyptic number.
It is an amenable number.
352040145025 is a deficient number, since it is larger than the sum of its proper divisors (110253194879).
352040145025 is a wasteful number, since it uses less digits than its factorization.
352040145025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152961 (or 152956 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
Adding to 352040145025 its reverse (520541040253), we get a palindrome (872581185278).
The spelling of 352040145025 in words is "three hundred fifty-two billion, forty million, one hundred forty-five thousand, twenty-five".
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