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104422433444 = 22728163132421
BaseRepresentation
bin110000101000000001…
…1111110001010100100
3100222112101020020102222
41201100003332022210
53202324120332234
6115545423051512
710354454016320
oct1412003761244
9328471206388
10104422433444
114031581787a
12182a2a40b98
139b01ac8674
1450a8538980
152ab260542e
hex18500fe2a4

104422433444 has 24 divisors (see below), whose sum is σ = 208853859648. Its totient is φ = 44750544480.

The previous prime is 104422433387. The next prime is 104422433497. The reversal of 104422433444 is 444334224401.

It is a super-2 number, since 2×1044224334442 (a number of 23 digits) contains 22 as substring.

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, 722354 + ... + 854774.

It is an arithmetic number, because the mean of its divisors is an integer number (8702244152).

Almost surely, 2104422433444 is an apocalyptic number.

104422433444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104422433444 is an abundant number, since it is smaller than the sum of its proper divisors (104431426204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104422433444 is a wasteful number, since it uses less digits than its factorization.

104422433444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160595 (or 160593 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 104422433444 its reverse (444334224401), we get a palindrome (548756657845).

The spelling of 104422433444 in words is "one hundred four billion, four hundred twenty-two million, four hundred thirty-three thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 28 28163 56326 112652 132421 197141 264842 394282 529684 788564 926947 1853894 3707788 3729372623 7458745246 14917490492 26105608361 52211216722 104422433444