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2030012023313 = 29731030193089
BaseRepresentation
bin11101100010100110001…
…001010100001000010001
321012001211000202121020002
4131202212021110020101
5231224431034221223
64152324042455345
7266443406331221
oct35424611241021
97161730677202
102030012023313
11712a1795713a
1228951ab04555
13119577278c51
1470378748081
1537c12bcde28
hex1d8a6254211

2030012023313 has 16 divisors (see below), whose sum is σ = 2129009259600. Its totient is φ = 1932953702400.

The previous prime is 2030012023271. The next prime is 2030012023379. The reversal of 2030012023313 is 3133202100302.

It can be written as a sum of positive squares in 8 ways, for example, as 855721202704 + 1174290820609 = 925052^2 + 1083647^2 .

It is a cyclic number.

It is not a de Polignac number, because 2030012023313 - 226 = 2029944914449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2030012023393) 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, 21760673 + ... + 21853761.

It is an arithmetic number, because the mean of its divisors is an integer number (133063078725).

Almost surely, 22030012023313 is an apocalyptic number.

It is an amenable number.

2030012023313 is a deficient number, since it is larger than the sum of its proper divisors (98997236287).

2030012023313 is a wasteful number, since it uses less digits than its factorization.

2030012023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103492.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2030012023313 its reverse (3133202100302), we get a palindrome (5163214123615).

The spelling of 2030012023313 in words is "two trillion, thirty billion, twelve million, twenty-three thousand, three hundred thirteen".

Divisors: 1 29 73 2117 10301 93089 298729 751973 2699581 6795497 21807217 197069413 958909789 27808383881 70000414597 2030012023313