Base | Representation |
---|---|
bin | 111101110001101010100… |
… | …010100110110100011001 |
3 | 120000211122100020202021111 |
4 | 331301222202212310121 |
5 | 1024023200034121431 |
6 | 13010120325340321 |
7 | 615464250232030 |
oct | 75615242466431 |
9 | 16024570222244 |
10 | 4245215145241 |
11 | 13974273056a4 |
12 | 586901b676a1 |
13 | 24a425786805 |
14 | 109680495717 |
15 | 75663bb97b1 |
hex | 3dc6a8a6d19 |
4245215145241 has 8 divisors (see below), whose sum is σ = 4851695038464. Its totient is φ = 3638740398720.
The previous prime is 4245215145091. The next prime is 4245215145247. The reversal of 4245215145241 is 1425415125424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4245215145241 - 229 = 4244678274329 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4245215145194 and 4245215145203.
It is not an unprimeable number, because it can be changed into a prime (4245215145247) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681576 + ... + 2992486.
It is an arithmetic number, because the mean of its divisors is an integer number (606461879808).
Almost surely, 24245215145241 is an apocalyptic number.
It is an amenable number.
4245215145241 is a deficient number, since it is larger than the sum of its proper divisors (606479893223).
4245215145241 is a wasteful number, since it uses less digits than its factorization.
4245215145241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2573351.
The product of its digits is 256000, while the sum is 40.
The spelling of 4245215145241 in words is "four trillion, two hundred forty-five billion, two hundred fifteen million, one hundred forty-five thousand, two hundred forty-one".
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