Base | Representation |
---|---|
bin | 11011100100011100000111… |
… | …01110111000111001010001 |
3 | 21221122202110102102222212111 |
4 | 31302032003232320321101 |
5 | 30421242334403140001 |
6 | 332535014440425321 |
7 | 15525026464024504 |
oct | 1562160356707121 |
9 | 257582412388774 |
10 | 60625673490001 |
11 | 183542271a4734 |
12 | 69717b3478241 |
13 | 27a9c9042bca9 |
14 | 10d842659b13b |
15 | 70202d7ca851 |
hex | 372383bb8e51 |
60625673490001 has 3 divisors (see below), whose sum is σ = 60625681276251. Its totient is φ = 60625665703752.
The previous prime is 60625673489951. The next prime is 60625673490007. The reversal of 60625673490001 is 10009437652606.
It is a happy number.
The square root of 60625673490001 is 7786249.
It is a perfect power (a square), and thus also a powerful number.
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.
It can be written as a sum of positive squares in only one way, i.e., 40512601232401 + 20113072257600 = 6364951^2 + 4484760^2 .
It is not a de Polignac number, because 60625673490001 - 219 = 60625672965713 is a prime.
It is a super-2 number, since 2×606256734900012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (60625673490007) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3893125 + ... + 11679373.
It is an arithmetic number, because the mean of its divisors is an integer number (20208560425417).
Almost surely, 260625673490001 is an apocalyptic number.
60625673490001 is the 7786249-th square number.
60625673490001 is the 3893125-th centered octagonal number.
It is an amenable number.
60625673490001 is a deficient number, since it is larger than the sum of its proper divisors (7786250).
60625673490001 is an frugal number, since it uses more digits than its factorization.
60625673490001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15572498 (or 7786249 counting only the distinct ones).
The product of its (nonzero) digits is 1632960, while the sum is 49.
The spelling of 60625673490001 in words is "sixty trillion, six hundred twenty-five billion, six hundred seventy-three million, four hundred ninety thousand, one".
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