Search a number
15010421304001 is a prime number
BaseRepresentation
bin1101101001101110001011…
…0101000110101011000001
31222010222112001212110210211
43122123202311012223001
53431412320323212001
651531405314154121
73106316142623104
oct332334265065301
958128461773724
1015010421304001
11486797a561512
121825153882941
1384b62729a356
1439c71898673b
151b06c74e3351
hexda6e2d46ac1

15010421304001 has 2 divisors, whose sum is σ = 15010421304002. Its totient is φ = 15010421304000.

The previous prime is 15010421303989. The next prime is 15010421304007. The reversal of 15010421304001 is 10040312401051.

Adding to 15010421304001 its reverse (10040312401051), we get a palindrome (25050733705052).

15010421304001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14140307329600 + 870113974401 = 3760360^2 + 932799^2 .

It is a cyclic number.

It is not a de Polignac number, because 15010421304001 - 219 = 15010420779713 is a prime.

It is not a weakly prime, because it can be changed into another prime (15010421304007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7505210652000 + 7505210652001.

It is an arithmetic number, because the mean of its divisors is an integer number (7505210652001).

Almost surely, 215010421304001 is an apocalyptic number.

It is an amenable number.

15010421304001 is a deficient number, since it is larger than the sum of its proper divisors (1).

15010421304001 is an equidigital number, since it uses as much as digits as its factorization.

15010421304001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

The spelling of 15010421304001 in words is "fifteen trillion, ten billion, four hundred twenty-one million, three hundred four thousand, one".