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10003130331301 = 171581737201709
BaseRepresentation
bin1001000110010000100100…
…0001111011000010100101
31022102021211100111120002201
42101210021001323002211
52302342402331100201
633135212530534501
72051462615620522
oct221441101730245
938367740446081
1010003130331301
113207338322288
121156810137431
135773a2843273
14268222b80149
1512530eb7d801
hex9190907b0a5

10003130331301 has 8 divisors (see below), whose sum is σ = 10592219678040. Its totient is φ = 9414115419648.

The previous prime is 10003130331287. The next prime is 10003130331331. The reversal of 10003130331301 is 10313303130001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4666226421025 + 5336903910276 = 2160145^2 + 2310174^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10003130331301 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 (10003130331331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18331966 + ... + 18869743.

It is an arithmetic number, because the mean of its divisors is an integer number (1324027459755).

Almost surely, 210003130331301 is an apocalyptic number.

It is an amenable number.

10003130331301 is a deficient number, since it is larger than the sum of its proper divisors (589089346739).

10003130331301 is a wasteful number, since it uses less digits than its factorization.

10003130331301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37217543.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 10003130331301 its reverse (10313303130001), we get a palindrome (20316433461302).

The spelling of 10003130331301 in words is "ten trillion, three billion, one hundred thirty million, three hundred thirty-one thousand, three hundred one".

Divisors: 1 17 15817 268889 37201709 632429053 588419431253 10003130331301