Base | Representation |
---|---|
bin | 10111101101110001101111… |
… | …00000011001001000001010 |
3 | 20211122112100201120111111222 |
4 | 23312320313200121020022 |
5 | 23313413032040141232 |
6 | 302525324001522042 |
7 | 13661513061161036 |
oct | 1366706740311012 |
9 | 224575321514458 |
10 | 52150424146442 |
11 | 15686963965576 |
12 | 5a23127643322 |
13 | 23139c138090b |
14 | cc4145cd71c6 |
15 | 606843a9ed12 |
hex | 2f6e3781920a |
52150424146442 has 32 divisors (see below), whose sum is σ = 80406315096912. Its totient is φ = 25357591427584.
The previous prime is 52150424146411. The next prime is 52150424146451. The reversal of 52150424146442 is 24464142405125.
It can be written as a sum of positive squares in 8 ways, for example, as 19991101841881 + 32159322304561 = 4471141^2 + 5670919^2 .
It is a super-2 number, since 2×521504241464422 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52150424146393 and 52150424146402.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6733148 + ... + 12232584.
Almost surely, 252150424146442 is an apocalyptic number.
52150424146442 is a deficient number, since it is larger than the sum of its proper divisors (28255890950470).
52150424146442 is a wasteful number, since it uses less digits than its factorization.
52150424146442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5500282.
The product of its (nonzero) digits is 1228800, while the sum is 44.
The spelling of 52150424146442 in words is "fifty-two trillion, one hundred fifty billion, four hundred twenty-four million, one hundred forty-six thousand, four hundred forty-two".
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