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2010210023231 = 13748313037273
BaseRepresentation
bin11101010000001001110…
…110101011011100111111
321010011200222210202210122
4131100021312223130333
5230413402231220411
64135251105125155
7265142610161444
oct35201166533477
97104628722718
102010210023231
11705586174413
122857133297bb
1311773c908137
146d41a8839cb
15374545249db
hex1d409dab73f

2010210023231 has 8 divisors (see below), whose sum is σ = 2025302899584. Its totient is φ = 1995123231360.

The previous prime is 2010210023177. The next prime is 2010210023267. The reversal of 2010210023231 is 1323200120102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2010210023231 - 222 = 2010205828927 is a prime.

It is a super-2 number, since 2×20102100232312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010210023291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 856790 + ... + 2180483.

It is an arithmetic number, because the mean of its divisors is an integer number (253162862448).

Almost surely, 22010210023231 is an apocalyptic number.

2010210023231 is a deficient number, since it is larger than the sum of its proper divisors (15092876353).

2010210023231 is a wasteful number, since it uses less digits than its factorization.

2010210023231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042241.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2010210023231 its reverse (1323200120102), we get a palindrome (3333410143333).

The spelling of 2010210023231 in words is "two trillion, ten billion, two hundred ten million, twenty-three thousand, two hundred thirty-one".

Divisors: 1 137 4831 661847 3037273 416106401 14673065863 2010210023231