Base | Representation |
---|---|
bin | 1000001110000010110… |
… | …1010010100101010010 |
3 | 111111111002111111120202 |
4 | 2003200231102211102 |
5 | 4303143441004300 |
6 | 144512005135202 |
7 | 13126201015361 |
oct | 2034055224522 |
9 | 444432444522 |
10 | 141208922450 |
11 | 54982834502 |
12 | 2344a6ba502 |
13 | 1041518b71b |
14 | 6b980017d8 |
15 | 3a16e20ad5 |
hex | 20e0b52952 |
141208922450 has 54 divisors (see below), whose sum is σ = 277298906031. Its totient is φ = 53491618080.
The previous prime is 141208922429. The next prime is 141208922467. The reversal of 141208922450 is 54229802141.
It can be written as a sum of positive squares in 5 ways, for example, as 85692609289 + 55516313161 = 292733^2 + 235619^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=265715.
It is a super-2 number, since 2×1412089224502 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 50484452 + ... + 50487248.
Almost surely, 2141208922450 is an apocalyptic number.
141208922450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141208922450 is a deficient number, since it is larger than the sum of its proper divisors (136089983581).
141208922450 is an frugal number, since it uses more digits than its factorization.
141208922450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5644 (or 2823 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The spelling of 141208922450 in words is "one hundred forty-one billion, two hundred eight million, nine hundred twenty-two thousand, four hundred fifty".
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