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140010050444 = 22119769325729
BaseRepresentation
bin1000001001100100111…
…1111101001110001100
3111101101112121111100212
42002121033331032030
54243220033103234
6144153021141552
713054402535615
oct2023117751614
9441345544325
10140010050444
11544180291a0
12231750ba8b8
13102839a07c4
146ac2ac6c0c
153996a595ce
hex20993fd38c

140010050444 has 24 divisors (see below), whose sum is σ = 267320096400. Its totient is φ = 63634222080.

The previous prime is 140010050407. The next prime is 140010050447. The reversal of 140010050444 is 444050010041.

It is a happy number.

140010050444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (140010050447) 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, 266972 + ... + 592700.

It is an arithmetic number, because the mean of its divisors is an integer number (11138337350).

Almost surely, 2140010050444 is an apocalyptic number.

It is an amenable number.

140010050444 is a deficient number, since it is larger than the sum of its proper divisors (127310045956).

140010050444 is a wasteful number, since it uses less digits than its factorization.

140010050444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335513 (or 335511 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 140010050444 its reverse (444050010041), we get a palindrome (584060060485).

The spelling of 140010050444 in words is "one hundred forty billion, ten million, fifty thousand, four hundred forty-four".

Divisors: 1 2 4 11 22 44 9769 19538 39076 107459 214918 325729 429836 651458 1302916 3583019 7166038 14332076 3182046601 6364093202 12728186404 35002512611 70005025222 140010050444