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10131114044 = 2211172267483
BaseRepresentation
bin10010110111101110…
…01000100000111100
3222011001110220210002
421123313020200330
5131222031122134
64353144533432
7506026022432
oct113367104074
928131426702
1010131114044
114329827a27
121b68a81278
13c55c0604c
146c1732d52
153e465b87e
hex25bdc883c

10131114044 has 12 divisors (see below), whose sum is σ = 17745329784. Its totient is φ = 5061019824.

The previous prime is 10131114001. The next prime is 10131114047. The reversal of 10131114044 is 44041113101.

10131114044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131114047) by changing a digit.

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, 1129274 + ... + 1138209.

It is an arithmetic number, because the mean of its divisors is an integer number (1478777482).

Almost surely, 210131114044 is an apocalyptic number.

It is an amenable number.

10131114044 is a deficient number, since it is larger than the sum of its proper divisors (7614215740).

10131114044 is a wasteful number, since it uses less digits than its factorization.

10131114044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268604 (or 2268602 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 10131114044 its reverse (44041113101), we get a palindrome (54172227145).

The spelling of 10131114044 in words is "ten billion, one hundred thirty-one million, one hundred fourteen thousand, forty-four".

Divisors: 1 2 4 1117 2234 4468 2267483 4534966 9069932 2532778511 5065557022 10131114044