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2010440144030 = 25832422217041
BaseRepresentation
bin11101010000010111100…
…100100001010010011110
321010012022000211010012012
4131100113210201102132
5230414340134102110
64135330005311222
7265151403156533
oct35202744412236
97105260733165
102010440144030
1170569405a59a
12285778405512
131177784aa3a6
146d43d266d8a
153746982d905
hex1d41792149e

2010440144030 has 16 divisors (see below), whose sum is σ = 3662392167504. Its totient is φ = 794487189120.

The previous prime is 2010440144029. The next prime is 2010440144117. The reversal of 2010440144030 is 304410440102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2010440143987 and 2010440144005.

It is a congruent number.

It is an unprimeable number.

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, 1211107691 + ... + 1211109350.

It is an arithmetic number, because the mean of its divisors is an integer number (228899510469).

Almost surely, 22010440144030 is an apocalyptic number.

2010440144030 is a deficient number, since it is larger than the sum of its proper divisors (1651952023474).

2010440144030 is a wasteful number, since it uses less digits than its factorization.

2010440144030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422217131.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2010440144030 its reverse (304410440102), we get a palindrome (2314850584132).

The spelling of 2010440144030 in words is "two trillion, ten billion, four hundred forty million, one hundred forty-four thousand, thirty".

Divisors: 1 2 5 10 83 166 415 830 2422217041 4844434082 12111085205 24222170410 201044014403 402088028806 1005220072015 2010440144030