Base | Representation |
---|---|
bin | 1011000111111001000110… |
… | …0000001010100101111000 |
3 | 1121022012022120111020012111 |
4 | 2301332101200022211320 |
5 | 3100334434013120044 |
6 | 42002252102022104 |
7 | 2401414036261006 |
oct | 261762140124570 |
9 | 47265276436174 |
10 | 12230213020024 |
11 | 399589345513a |
12 | 1456369717934 |
13 | 6a93c52694ac |
14 | 303d34519a76 |
15 | 163208a4ab34 |
hex | b1f9180a978 |
12230213020024 has 32 divisors (see below), whose sum is σ = 22963589384400. Its totient is φ = 6106591307520.
The previous prime is 12230213019991. The next prime is 12230213020027. The reversal of 12230213020024 is 42002031203221.
It is a super-4 number, since 4×122302130200244 (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 12230213019977 and 12230213020004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12230213020027) 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, 47430004 + ... + 47687164.
Almost surely, 212230213020024 is an apocalyptic number.
It is an amenable number.
12230213020024 is a deficient number, since it is larger than the sum of its proper divisors (10733376364376).
12230213020024 is a wasteful number, since it uses less digits than its factorization.
12230213020024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 265423 (or 265419 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 12230213020024 its reverse (42002031203221), we get a palindrome (54232244223245).
The spelling of 12230213020024 in words is "twelve trillion, two hundred thirty billion, two hundred thirteen million, twenty thousand, twenty-four".
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