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2010223323213 = 37831153312291
BaseRepresentation
bin11101010000001010101…
…001011010100001001101
321010011201220211110221120
4131100022221122201031
5230413414132320323
64135252302151153
7265143131214060
oct35201251324115
97104656743846
102010223323213
11705592728936
122857178824b9
131177425b3a51
146d41c5468d7
15374557a05e3
hex1d40aa5a84d

2010223323213 has 16 divisors (see below), whose sum is σ = 3100103440896. Its totient is φ = 1134859293360.

The previous prime is 2010223323193. The next prime is 2010223323217. The reversal of 2010223323213 is 3123233220102.

It is not a de Polignac number, because 2010223323213 - 28 = 2010223322957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010223323217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 576654403 + ... + 576657888.

It is an arithmetic number, because the mean of its divisors is an integer number (193756465056).

Almost surely, 22010223323213 is an apocalyptic number.

It is an amenable number.

2010223323213 is a deficient number, since it is larger than the sum of its proper divisors (1089880117683).

2010223323213 is a wasteful number, since it uses less digits than its factorization.

2010223323213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153312384.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2010223323213 its reverse (3123233220102), we get a palindrome (5133456543315).

The spelling of 2010223323213 in words is "two trillion, ten billion, two hundred twenty-three million, three hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 3 7 21 83 249 581 1743 1153312291 3459936873 8073186037 24219558111 95724920153 287174760459 670074441071 2010223323213