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10113441999 = 319473775081
BaseRepresentation
bin10010110101100111…
…01110000011001111
3222002211020002021220
421122303232003033
5131203020120444
64351314054423
7505422560433
oct113263560317
928084202256
1010113441999
11431a857731
121b62b7a413
13c5235940b
146bd2529c3
153e2d1a619
hex25acee0cf

10113441999 has 16 divisors (see below), whose sum is σ = 14496314880. Its totient is φ = 6251532480.

The previous prime is 10113441983. The next prime is 10113442019. The reversal of 10113441999 is 99914431101.

It is not a de Polignac number, because 10113441999 - 24 = 10113441983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10113441999.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10113441929) 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 15 ways as a sum of consecutive naturals, for example, 1884862 + ... + 1890219.

It is an arithmetic number, because the mean of its divisors is an integer number (906019680).

Almost surely, 210113441999 is an apocalyptic number.

10113441999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10113441999 is a deficient number, since it is larger than the sum of its proper divisors (4382872881).

10113441999 is a wasteful number, since it uses less digits than its factorization.

10113441999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775150.

The product of its (nonzero) digits is 34992, while the sum is 42.

The spelling of 10113441999 in words is "ten billion, one hundred thirteen million, four hundred forty-one thousand, nine hundred ninety-nine".

Divisors: 1 3 19 47 57 141 893 2679 3775081 11325243 71726539 177428807 215179617 532286421 3371147333 10113441999