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1110040404 = 2231137227281
BaseRepresentation
bin100001000101001…
…1101111101010100
32212100201220011120
41002022131331110
54233132243104
6302052003540
736336121254
oct10212357524
92770656146
101110040404
1151a652870
1226b9005b0
13148c87a55
14a75d3964
15676bacd9
hex4229df54

1110040404 has 48 divisors (see below), whose sum is σ = 2901936576. Its totient is φ = 327283200.

The previous prime is 1110040387. The next prime is 1110040417. The reversal of 1110040404 is 4040400111.

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, 108757 + ... + 118524.

It is an arithmetic number, because the mean of its divisors is an integer number (60457012).

Almost surely, 21110040404 is an apocalyptic number.

It is an amenable number.

1110040404 is an abundant number, since it is smaller than the sum of its proper divisors (1791896172).

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

1110040404 is a wasteful number, since it uses less digits than its factorization.

1110040404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227336 (or 227334 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1110040404 is about 33317.2688556550. The cubic root of 1110040404 is about 1035.4113681348.

Adding to 1110040404 its reverse (4040400111), we get a palindrome (5150440515).

The spelling of 1110040404 in words is "one billion, one hundred ten million, forty thousand, four hundred four".

Divisors: 1 2 3 4 6 11 12 22 33 37 44 66 74 111 132 148 222 407 444 814 1221 1628 2442 4884 227281 454562 681843 909124 1363686 2500091 2727372 5000182 7500273 8409397 10000364 15000546 16818794 25228191 30001092 33637588 50456382 92503367 100912764 185006734 277510101 370013468 555020202 1110040404