Base | Representation |
---|---|
bin | 1000100001101001101… |
… | …0101000010101101011 |
3 | 112000001220001102211211 |
4 | 2020122122220111223 |
5 | 4344433322423101 |
6 | 151142140533551 |
7 | 13403500052305 |
oct | 2103232502553 |
9 | 460056042754 |
10 | 146472076651 |
11 | 5713373a11a |
12 | 244792512b7 |
13 | 10a736b7154 |
14 | 7137004975 |
15 | 3c24008c51 |
hex | 221a6a856b |
146472076651 has 4 divisors (see below), whose sum is σ = 146472972400. Its totient is φ = 146471180904.
The previous prime is 146472076637. The next prime is 146472076679. The reversal of 146472076651 is 156670274641.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 156670274641 = 14867 ⋅10538123.
It is a cyclic number.
It is not a de Polignac number, because 146472076651 - 219 = 146471552363 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 146472076595 and 146472076604.
It is not an unprimeable number, because it can be changed into a prime (146472071651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125016 + ... + 555493.
It is an arithmetic number, because the mean of its divisors is an integer number (36618243100).
Almost surely, 2146472076651 is an apocalyptic number.
146472076651 is a deficient number, since it is larger than the sum of its proper divisors (895749).
146472076651 is an equidigital number, since it uses as much as digits as its factorization.
146472076651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 895748.
The product of its (nonzero) digits is 1693440, while the sum is 49.
The spelling of 146472076651 in words is "one hundred forty-six billion, four hundred seventy-two million, seventy-six thousand, six hundred fifty-one".
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