Base | Representation |
---|---|
bin | 1011111010101001100100… |
… | …1010110100010000101111 |
3 | 1201101120010020110200020111 |
4 | 2332222121022310100233 |
5 | 3204131321310033401 |
6 | 43511024330000451 |
7 | 2521414140315064 |
oct | 276523112642057 |
9 | 51346106420214 |
10 | 13102220002351 |
11 | 41a1690687487 |
12 | 157736ab76127 |
13 | 7406c33b09cc |
14 | 334217c4cc6b |
15 | 17ac4373ee51 |
hex | bea992b442f |
13102220002351 has 2 divisors, whose sum is σ = 13102220002352. Its totient is φ = 13102220002350.
The previous prime is 13102220002349. The next prime is 13102220002357. The reversal of 13102220002351 is 15320002220131.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13102220002351 - 21 = 13102220002349 is a prime.
Together with 13102220002349, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13102220002357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551110001175 + 6551110001176.
It is an arithmetic number, because the mean of its divisors is an integer number (6551110001176).
Almost surely, 213102220002351 is an apocalyptic number.
13102220002351 is a deficient number, since it is larger than the sum of its proper divisors (1).
13102220002351 is an equidigital number, since it uses as much as digits as its factorization.
13102220002351 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 720, while the sum is 22.
Adding to 13102220002351 its reverse (15320002220131), we get a palindrome (28422222222482).
The spelling of 13102220002351 in words is "thirteen trillion, one hundred two billion, two hundred twenty million, two thousand, three hundred fifty-one".
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