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104434044 = 223111360859
BaseRepresentation
bin1100011100110…
…00100101111100
321021111210120120
412032120211330
5203213342134
614210214540
72405450301
oct616304574
9237453516
10104434044
1153a4a930
122ab84450
1318836ac0
14dc270a8
15927d649
hex639897c

104434044 has 48 divisors (see below), whose sum is σ = 286285440. Its totient is φ = 29211840.

The previous prime is 104434021. The next prime is 104434049. The reversal of 104434044 is 440434401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104434049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28714 + ... + 32145.

It is an arithmetic number, because the mean of its divisors is an integer number (5964280).

Almost surely, 2104434044 is an apocalyptic number.

It is an amenable number.

104434044 is an abundant number, since it is smaller than the sum of its proper divisors (181851396).

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

104434044 is a wasteful number, since it uses less digits than its factorization.

104434044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60890 (or 60888 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 104434044 is about 10219.2976275280. The cubic root of 104434044 is about 470.9202492079.

Adding to 104434044 its reverse (440434401), we get a palindrome (544868445).

The spelling of 104434044 in words is "one hundred four million, four hundred thirty-four thousand, forty-four".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 286 429 572 858 1716 60859 121718 182577 243436 365154 669449 730308 791167 1338898 1582334 2008347 2373501 2677796 3164668 4016694 4747002 8033388 8702837 9494004 17405674 26108511 34811348 52217022 104434044