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105422363 = 234797523
BaseRepresentation
bin1100100100010…
…01111000011011
321100101000021222
412102021320123
5203442003423
614243322255
72420034554
oct622117033
9240330258
10105422363
1154565422
122b38038b
1318ac18c7
141000332b
1593c63c8
hex6489e1b

105422363 has 8 divisors (see below), whose sum is σ = 112347648. Its totient is φ = 98692264.

The previous prime is 105422341. The next prime is 105422371. The reversal of 105422363 is 363224501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105422363 - 210 = 105421339 is a prime.

It is a super-2 number, since 2×1054223632 = 22227749241007538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105422323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47681 + ... + 49842.

It is an arithmetic number, because the mean of its divisors is an integer number (14043456).

Almost surely, 2105422363 is an apocalyptic number.

105422363 is a deficient number, since it is larger than the sum of its proper divisors (6925285).

105422363 is an equidigital number, since it uses as much as digits as its factorization.

105422363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97593.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 105422363 is about 10267.5392865087. The cubic root of 105422363 is about 472.4011166403.

Adding to 105422363 its reverse (363224501), we get a palindrome (468646864).

The spelling of 105422363 in words is "one hundred five million, four hundred twenty-two thousand, three hundred sixty-three".

Divisors: 1 23 47 1081 97523 2243029 4583581 105422363