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110090044 = 2271387641
BaseRepresentation
bin1101000111111…
…01011100111100
321200011011011001
412203331130330
5211140340134
614531340044
72504515141
oct643753474
9250134131
10110090044
1157163309
1230a51624
1319a6734c
141089a3c8
1599e9414
hex68fd73c

110090044 has 12 divisors (see below), whose sum is σ = 195371568. Its totient is φ = 54269600.

The previous prime is 110090039. The next prime is 110090051. The reversal of 110090044 is 440090011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193537 + ... + 194104.

It is an arithmetic number, because the mean of its divisors is an integer number (16280964).

Almost surely, 2110090044 is an apocalyptic number.

It is an amenable number.

110090044 is a deficient number, since it is larger than the sum of its proper divisors (85281524).

110090044 is a wasteful number, since it uses less digits than its factorization.

110090044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387716 (or 387714 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 110090044 is about 10492.3802828529. The cubic root of 110090044 is about 479.2726890216.

The spelling of 110090044 in words is "one hundred ten million, ninety thousand, forty-four".

Divisors: 1 2 4 71 142 284 387641 775282 1550564 27522511 55045022 110090044