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103002110013213 = 3277929146860333
BaseRepresentation
bin10111011010111000001100…
…001011011010111100011101
3111111200220110010221120201100
4113122320030023122330131
5102000041310130410323
61003022303251103313
730460441210206345
oct2732701413327435
9444626403846640
10103002110013213
112a901a49930024
12b6765ba2a1b39
134562098b5b578
141b6148603dd25
15bd94c43a7943
hex5dae0c2daf1d

103002110013213 has 12 divisors (see below), whose sum is σ = 148782735772060. Its totient is φ = 68667191712576.

The previous prime is 103002110013163. The next prime is 103002110013217. The reversal of 103002110013213 is 312310011200301.

103002110013213 is a `hidden beast` number, since 10 + 300 + 21 + 10 + 0 + 1 + 321 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 93318729866244 + 9683380146969 = 9660162^2 + 3111813^2 .

It is not a de Polignac number, because 103002110013213 - 218 = 103002109751069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103002110013217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72728806 + ... + 74131527.

Almost surely, 2103002110013213 is an apocalyptic number.

It is an amenable number.

103002110013213 is a deficient number, since it is larger than the sum of its proper divisors (45780625758847).

103002110013213 is a wasteful number, since it uses less digits than its factorization.

103002110013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146938268 (or 146938265 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103002110013213 its reverse (312310011200301), we get a palindrome (415312121213514).

The spelling of 103002110013213 in words is "one hundred three trillion, two billion, one hundred ten million, thirteen thousand, two hundred thirteen".

Divisors: 1 3 9 77929 233787 701361 146860333 440580999 1321742997 11444678890357 34334036671071 103002110013213