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10313503241 = 70914546549
BaseRepresentation
bin10011001101011101…
…11001001000001001
3222121202200020201112
421212232321020021
5132110224100431
64423222100105
7513402221366
oct114656711011
928552606645
1010313503241
1144127816a8
121bb9b7a635
13c84935552
146dba4d46d
15405687c2b
hex266bb9209

10313503241 has 4 divisors (see below), whose sum is σ = 10328050500. Its totient is φ = 10298955984.

The previous prime is 10313503231. The next prime is 10313503283. The reversal of 10313503241 is 14230531301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14230531301 = 72032933043.

It can be written as a sum of positive squares in 2 ways, for example, as 424195216 + 9889308025 = 20596^2 + 99445^2 .

It is a cyclic number.

It is not a de Polignac number, because 10313503241 - 26 = 10313503177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10313503231) 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, 7272566 + ... + 7273983.

It is an arithmetic number, because the mean of its divisors is an integer number (2582012625).

Almost surely, 210313503241 is an apocalyptic number.

It is an amenable number.

10313503241 is a deficient number, since it is larger than the sum of its proper divisors (14547259).

10313503241 is an equidigital number, since it uses as much as digits as its factorization.

10313503241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14547258.

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 10313503241 in words is "ten billion, three hundred thirteen million, five hundred three thousand, two hundred forty-one".

Divisors: 1 709 14546549 10313503241