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110041040 = 2451375513
BaseRepresentation
bin1101000111100…
…01011111010000
321200001122221002
412203301133100
5211132303130
614530321132
72504222234
oct643613720
9250048832
10110041040
115712a50a
1230a291a8
1319a4ac55
14108865c4
1599d9b45
hex68f17d0

110041040 has 20 divisors (see below), whose sum is σ = 255845604. Its totient is φ = 44016384.

The previous prime is 110041037. The next prime is 110041067. The reversal of 110041040 is 40140011.

It can be written as a sum of positive squares in 2 ways, for example, as 72046144 + 37994896 = 8488^2 + 6164^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 687677 + ... + 687836.

Almost surely, 2110041040 is an apocalyptic number.

110041040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110041040 is an abundant number, since it is smaller than the sum of its proper divisors (145804564).

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

110041040 is a wasteful number, since it uses less digits than its factorization.

110041040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375526 (or 1375520 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 110041040 is about 10490.0448044801. The cubic root of 110041040 is about 479.2015661369.

Adding to 110041040 its reverse (40140011), we get a palindrome (150181051).

The spelling of 110041040 in words is "one hundred ten million, forty-one thousand, forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1375513 2751026 5502052 6877565 11004104 13755130 22008208 27510260 55020520 110041040