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10144141033 = 13780318541
BaseRepresentation
bin10010111001010001…
…10100111011101001
3222011221222202110011
421130220310323221
5131233400003113
64354332051521
7506244530125
oct113450647351
928157882404
1010144141033
114336115334
121b71303ba1
13c58817620
146c3364585
153e588163d
hex25ca34ee9

10144141033 has 4 divisors (see below), whose sum is σ = 10924459588. Its totient is φ = 9363822480.

The previous prime is 10144141031. The next prime is 10144141037. The reversal of 10144141033 is 33014144101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6293566224 + 3850574809 = 79332^2 + 62053^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144141033 - 21 = 10144141031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10144140995 and 10144141013.

It is not an unprimeable number, because it can be changed into a prime (10144141031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390159258 + ... + 390159283.

It is an arithmetic number, because the mean of its divisors is an integer number (2731114897).

Almost surely, 210144141033 is an apocalyptic number.

10144141033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10144141033 is a deficient number, since it is larger than the sum of its proper divisors (780318555).

10144141033 is an equidigital number, since it uses as much as digits as its factorization.

10144141033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780318554.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 10144141033 its reverse (33014144101), we get a palindrome (43158285134).

The spelling of 10144141033 in words is "ten billion, one hundred forty-four million, one hundred forty-one thousand, thirty-three".

Divisors: 1 13 780318541 10144141033