Base | Representation |
---|---|
bin | 100000001111000001010… |
… | …110110010010001110011 |
3 | 21211202200202112122201022 |
4 | 200033001112302101303 |
5 | 242243112421230420 |
6 | 4413343221530055 |
7 | 316016351314436 |
oct | 40170126622163 |
9 | 7752622478638 |
10 | 2215152133235 |
11 | 7844936a2a48 |
12 | 2b9389b7392b |
13 | 130b70a97452 |
14 | 792dd07781d |
15 | 3c94b7b7c25 |
hex | 203c15b2473 |
2215152133235 has 8 divisors (see below), whose sum is σ = 2658914661696. Its totient is φ = 1771633638720.
The previous prime is 2215152133213. The next prime is 2215152133279. The reversal of 2215152133235 is 5323312515122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2215152133235 - 26 = 2215152133171 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2215152133195 and 2215152133204.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60988514 + ... + 61024823.
It is an arithmetic number, because the mean of its divisors is an integer number (332364332712).
Almost surely, 22215152133235 is an apocalyptic number.
2215152133235 is a deficient number, since it is larger than the sum of its proper divisors (443762528461).
2215152133235 is a wasteful number, since it uses less digits than its factorization.
2215152133235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122016973.
The product of its digits is 54000, while the sum is 35.
Adding to 2215152133235 its reverse (5323312515122), we get a palindrome (7538464648357).
The spelling of 2215152133235 in words is "two trillion, two hundred fifteen billion, one hundred fifty-two million, one hundred thirty-three thousand, two hundred thirty-five".
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