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2010123141524 = 22502530785381
BaseRepresentation
bin11101010000000100101…
…011010000000110010100
321010011110221022201111122
4131100010223100012110
5230413213011012044
64135234323023112
7265140503534141
oct35200453200624
97104427281448
102010123141524
11705541122953
122856aa20aa98
13117727908644
146d40d1093c8
153744bab1dee
hex1d404ad0194

2010123141524 has 6 divisors (see below), whose sum is σ = 3517715497674. Its totient is φ = 1005061570760.

The previous prime is 2010123141491. The next prime is 2010123141547. The reversal of 2010123141524 is 4251413210102.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1478510083600 + 531613057924 = 1215940^2 + 729118^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2010123141493 and 2010123141502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251265392687 + ... + 251265392694.

It is an arithmetic number, because the mean of its divisors is an integer number (586285916279).

Almost surely, 22010123141524 is an apocalyptic number.

It is an amenable number.

2010123141524 is a deficient number, since it is larger than the sum of its proper divisors (1507592356150).

2010123141524 is a wasteful number, since it uses less digits than its factorization.

2010123141524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502530785385 (or 502530785383 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 2010123141524 its reverse (4251413210102), we get a palindrome (6261536351626).

The spelling of 2010123141524 in words is "two trillion, ten billion, one hundred twenty-three million, one hundred forty-one thousand, five hundred twenty-four".

Divisors: 1 2 4 502530785381 1005061570762 2010123141524