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10303114301 = 19997515233
BaseRepresentation
bin10011001100001110…
…10000110000111101
3222121001010102202222
421212013100300331
5132100044124201
64422211255125
7513215012054
oct114607206075
928531112688
1010303114301
1144079262a7
121bb65aa4a5
13c8273894c
146da50739b
154047d491b
hex2661d0c3d

10303114301 has 4 divisors (see below), whose sum is σ = 10303649532. Its totient is φ = 10302579072.

The previous prime is 10303114291. The next prime is 10303114303. The reversal of 10303114301 is 10341130301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8115307225 + 2187807076 = 90085^2 + 46774^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10303114301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10303114301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303114303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237620 + ... + 277613.

It is an arithmetic number, because the mean of its divisors is an integer number (2575912383).

Almost surely, 210303114301 is an apocalyptic number.

It is an amenable number.

10303114301 is a deficient number, since it is larger than the sum of its proper divisors (535231).

10303114301 is an equidigital number, since it uses as much as digits as its factorization.

10303114301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535230.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10303114301 its reverse (10341130301), we get a palindrome (20644244602).

The spelling of 10303114301 in words is "ten billion, three hundred three million, one hundred fourteen thousand, three hundred one".

Divisors: 1 19997 515233 10303114301