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10044110140 = 225717073317
BaseRepresentation
bin10010101101010110…
…01111010100111100
3221220222202122212021
421112223033110330
5131032243011030
64340400045524
7503621345641
oct112653172474
927828678767
1010044110140
114294702679
121b439038a4
13c40b92a4c
146b3d65dc8
153dbbc297a
hex256acf53c

10044110140 has 24 divisors (see below), whose sum is σ = 21389713632. Its totient is φ = 3961056960.

The previous prime is 10044110129. The next prime is 10044110149. The reversal of 10044110140 is 4101144001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044110149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3535239 + ... + 3538078.

It is an arithmetic number, because the mean of its divisors is an integer number (891238068).

Almost surely, 210044110140 is an apocalyptic number.

10044110140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10044110140 is an abundant number, since it is smaller than the sum of its proper divisors (11345603492).

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

10044110140 is a wasteful number, since it uses less digits than its factorization.

10044110140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7073397 (or 7073395 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10044110140 its reverse (4101144001), we get a palindrome (14145254141).

The spelling of 10044110140 in words is "ten billion, forty-four million, one hundred ten thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 7073317 14146634 28293268 35366585 70733170 141466340 502205507 1004411014 2008822028 2511027535 5022055070 10044110140