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104941388 = 22793131061
BaseRepresentation
bin1100100000101…
…00011101001100
321022110120112002
412100110131030
5203331111023
614225131432
72412662366
oct620243514
9238416462
10104941388
1154267022
122b189b78
13189839c6
14dd19d36
15932db28
hex641474c

104941388 has 24 divisors (see below), whose sum is σ = 186742080. Its totient is φ = 51592320.

The previous prime is 104941381. The next prime is 104941399. The reversal of 104941388 is 883149401.

It is a super-2 number, since 2×1049413882 = 22025389830733088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104941381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98378 + ... + 99438.

It is an arithmetic number, because the mean of its divisors is an integer number (7780920).

Almost surely, 2104941388 is an apocalyptic number.

It is an amenable number.

104941388 is a deficient number, since it is larger than the sum of its proper divisors (81800692).

104941388 is a wasteful number, since it uses less digits than its factorization.

104941388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 104941388 is about 10244.0903939784. The cubic root of 104941388 is about 471.6815996360.

The spelling of 104941388 in words is "one hundred four million, nine hundred forty-one thousand, three hundred eighty-eight".

Divisors: 1 2 4 79 158 313 316 626 1061 1252 2122 4244 24727 49454 83819 98908 167638 332093 335276 664186 1328372 26235347 52470694 104941388