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1423200301222 = 273725110946179
BaseRepresentation
bin10100101101011101010…
…110010011000010100110
312001001112021110012200111
4110231131112103002212
5141304203234114342
63005450441403234
7204552141650140
oct24553526230246
95031467405614
101423200301222
114a9637515a57
121ab9aaa9951a
13a429032746b
144cc51957c90
1527049d38217
hex14b5d5930a6

1423200301222 has 32 divisors (see below), whose sum is σ = 2515694872320. Its totient is φ = 591093612000.

The previous prime is 1423200301217. The next prime is 1423200301261. The reversal of 1423200301222 is 2221030023241.

It is a junction number, because it is equal to n+sod(n) for n = 1423200301193 and 1423200301202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5343072 + ... + 5603107.

It is an arithmetic number, because the mean of its divisors is an integer number (78615464760).

Almost surely, 21423200301222 is an apocalyptic number.

1423200301222 is a deficient number, since it is larger than the sum of its proper divisors (1092494571098).

1423200301222 is a wasteful number, since it uses less digits than its factorization.

1423200301222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10946476.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 1423200301222 its reverse (2221030023241), we get a palindrome (3644230324463).

The spelling of 1423200301222 in words is "one trillion, four hundred twenty-three billion, two hundred million, three hundred one thousand, two hundred twenty-two".

Divisors: 1 2 7 14 37 74 251 259 502 518 1757 3514 9287 18574 65009 130018 10946179 21892358 76623253 153246506 405008623 810017246 2747490929 2835060361 5494981858 5670120722 19232436503 38464873006 101657164373 203314328746 711600150611 1423200301222