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310103001130313 = 1068729016842999
BaseRepresentation
bin100011010000010010111101…
…1001110011110010101001001
31111122222120001022222101202202
41012200211323032132111021
5311121211421242132223
63015311204013005545
7122214126311244056
oct10640457316362511
91448876038871682
10310103001130313
118a898a42851226
122a9440577838b5
1310405783a5b911
1456810cb40402d
1525cb756205428
hex11a097b39e549

310103001130313 has 4 divisors (see below), whose sum is σ = 310132017984000. Its totient is φ = 310073984276628.

The previous prime is 310103001130301. The next prime is 310103001130337. The reversal of 310103001130313 is 313031100301013.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 310103001130313 - 216 = 310103001064777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (310103001160313) 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, 14508410813 + ... + 14508432186.

It is an arithmetic number, because the mean of its divisors is an integer number (77533004496000).

Almost surely, 2310103001130313 is an apocalyptic number.

It is an amenable number.

310103001130313 is a deficient number, since it is larger than the sum of its proper divisors (29016853687).

310103001130313 is a wasteful number, since it uses less digits than its factorization.

310103001130313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29016853686.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 310103001130313 its reverse (313031100301013), we get a palindrome (623134101431326).

The spelling of 310103001130313 in words is "three hundred ten trillion, one hundred three billion, one million, one hundred thirty thousand, three hundred thirteen".

Divisors: 1 10687 29016842999 310103001130313