Base | Representation |
---|---|
bin | 100000100001101001010… |
… | …101011001111101111001 |
3 | 21220200022110110100212200 |
4 | 200201221111121331321 |
5 | 243110041423303420 |
6 | 4430451442100413 |
7 | 320325051223104 |
oct | 40415125317571 |
9 | 7820273410780 |
10 | 2235150212985 |
11 | 791a16030288 |
12 | 30122b34a709 |
13 | 132a09c4c031 |
14 | 7a278dbd73b |
15 | 3d21c2a4b90 |
hex | 20869559f79 |
2235150212985 has 24 divisors (see below), whose sum is σ = 3939925803840. Its totient is φ = 1171875364512.
The previous prime is 2235150212983. The next prime is 2235150213007. The reversal of 2235150212985 is 5892120515322.
2235150212985 is a `hidden beast` number, since 2 + 2 + 3 + 51 + 502 + 1 + 2 + 98 + 5 = 666.
2235150212985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2235150212985 - 21 = 2235150212983 is a prime.
It is a super-2 number, since 2×22351502129852 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2235150212985.
It is not an unprimeable number, because it can be changed into a prime (2235150212983) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 420929589 + ... + 420934898.
It is an arithmetic number, because the mean of its divisors is an integer number (164163575160).
Almost surely, 22235150212985 is an apocalyptic number.
It is an amenable number.
2235150212985 is a deficient number, since it is larger than the sum of its proper divisors (1704775590855).
2235150212985 is a wasteful number, since it uses less digits than its factorization.
2235150212985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 841864557 (or 841864554 counting only the distinct ones).
The product of its (nonzero) digits is 432000, while the sum is 45.
The spelling of 2235150212985 in words is "two trillion, two hundred thirty-five billion, one hundred fifty million, two hundred twelve thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •