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140140003141 = 191511812111279
BaseRepresentation
bin1000001010000011111…
…1101011111101000101
3111101201121010202221201
42002200333223331011
54244001320100031
6144213542342501
713060541241505
oct2024077537505
9441647122851
10140140003141
1154484418616
12231b072aa31
13102a48a08a8
146ad6073a05
1539a3178d61
hex20a0febf45

140140003141 has 32 divisors (see below), whose sum is σ = 150138060800. Its totient is φ = 130432680000.

The previous prime is 140140003127. The next prime is 140140003151. The reversal of 140140003141 is 141300041041.

It is a cyclic number.

It is not a de Polignac number, because 140140003141 - 25 = 140140003109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140140003121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109569340 + ... + 109570618.

It is an arithmetic number, because the mean of its divisors is an integer number (4691814400).

Almost surely, 2140140003141 is an apocalyptic number.

It is an amenable number.

140140003141 is a deficient number, since it is larger than the sum of its proper divisors (9998057659).

140140003141 is a wasteful number, since it uses less digits than its factorization.

140140003141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 140140003141 its reverse (141300041041), we get a palindrome (281440044182).

The spelling of 140140003141 in words is "one hundred forty billion, one hundred forty million, three thousand, one hundred forty-one".

Divisors: 1 19 151 181 211 1279 2869 3439 4009 24301 27331 31861 38191 193129 231499 269869 519289 605359 725629 3669451 4398481 5127511 5766841 34956349 40750219 48846289 109569979 664170631 774254161 928079491 7375789639 140140003141