Base | Representation |
---|---|
bin | 1001000111110101011110… |
… | …0101010000110101001000 |
3 | 1022111212202010202211110101 |
4 | 2101331113211100311020 |
5 | 2303313341303202331 |
6 | 33155452450055144 |
7 | 2053442103321400 |
oct | 221752745206510 |
9 | 38455663684411 |
10 | 10030218022216 |
11 | 321787864a3a7 |
12 | 115bb0b87a4b4 |
13 | 579acb747a42 |
14 | 2696724cb800 |
15 | 125d97c86061 |
hex | 91f57950d48 |
10030218022216 has 48 divisors (see below), whose sum is σ = 21929098745340. Its totient is φ = 4288454190720.
The previous prime is 10030218022147. The next prime is 10030218022219. The reversal of 10030218022216 is 61222081203001.
It can be written as a sum of positive squares in 2 ways, for example, as 9238377880900 + 791840141316 = 3039470^2 + 889854^2 .
It is a super-3 number, since 3×100302180222163 (a number of 40 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (10030218022219) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30223675 + ... + 30553738.
Almost surely, 210030218022216 is an apocalyptic number.
It is an amenable number.
10030218022216 is an abundant number, since it is smaller than the sum of its proper divisors (11898880723124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10030218022216 is a wasteful number, since it uses less digits than its factorization.
10030218022216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60777854 (or 60777843 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
Adding to 10030218022216 its reverse (61222081203001), we get a palindrome (71252299225217).
The spelling of 10030218022216 in words is "ten trillion, thirty billion, two hundred eighteen million, twenty-two thousand, two hundred sixteen".
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