Base | Representation |
---|---|
bin | 111010100001111111010… |
… | …000001000001101011100 |
3 | 112020112001201200022021210 |
4 | 322201333100020031130 |
5 | 1011400003411322140 |
6 | 12315441230224420 |
7 | 563411316433002 |
oct | 72417720101534 |
9 | 15215051608253 |
10 | 4022224323420 |
11 | 13108a7853806 |
12 | 54b64a955110 |
13 | 2323a926cc74 |
14 | dc968bd4a72 |
15 | 6e962149d80 |
hex | 3a87f40835c |
4022224323420 has 24 divisors (see below), whose sum is σ = 11262228105744. Its totient is φ = 1072593152896.
The previous prime is 4022224323401. The next prime is 4022224323431. The reversal of 4022224323420 is 243234222204.
It is a super-2 number, since 2×40222243234202 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
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, 33518535969 + ... + 33518536088.
It is an arithmetic number, because the mean of its divisors is an integer number (469259504406).
Almost surely, 24022224323420 is an apocalyptic number.
It is an amenable number.
4022224323420 is an abundant number, since it is smaller than the sum of its proper divisors (7240003782324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4022224323420 is a wasteful number, since it uses less digits than its factorization.
4022224323420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67037072069 (or 67037072067 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 30.
Adding to 4022224323420 its reverse (243234222204), we get a palindrome (4265458545624).
The spelling of 4022224323420 in words is "four trillion, twenty-two billion, two hundred twenty-four million, three hundred twenty-three thousand, four hundred twenty".
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