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4022224323420 = 223567037072057
BaseRepresentation
bin111010100001111111010…
…000001000001101011100
3112020112001201200022021210
4322201333100020031130
51011400003411322140
612315441230224420
7563411316433002
oct72417720101534
915215051608253
104022224323420
1113108a7853806
1254b64a955110
132323a926cc74
14dc968bd4a72
156e962149d80
hex3a87f40835c

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".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 67037072057 134074144114 201111216171 268148288228 335185360285 402222432342 670370720570 804444864684 1005556080855 1340741441140 2011112161710 4022224323420