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103013101313 = 533835074787
BaseRepresentation
bin101111111110000001…
…1110010111100000001
3100211220011022202012122
41133330003302330001
53141432323220223
6115153520134025
710304521625303
oct1377403627401
9324804282178
10103013101313
113a762234781
1217b6aa67315
139938b30325
144db32b7973
152a2da1a5c8
hex17fc0f2f01

103013101313 has 8 divisors (see below), whose sum is σ = 105230803968. Its totient is φ = 100805549104.

The previous prime is 103013101297. The next prime is 103013101333. The reversal of 103013101313 is 313101310301.

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

It is a cyclic number.

It is not a de Polignac number, because 103013101313 - 24 = 103013101297 is a prime.

It is a super-2 number, since 2×1030131013132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103013101291 and 103013101300.

It is not an unprimeable number, because it can be changed into a prime (103013101333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2517095 + ... + 2557692.

It is an arithmetic number, because the mean of its divisors is an integer number (13153850496).

Almost surely, 2103013101313 is an apocalyptic number.

It is an amenable number.

103013101313 is a deficient number, since it is larger than the sum of its proper divisors (2217702655).

103013101313 is an equidigital number, since it uses as much as digits as its factorization.

103013101313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075223.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 103013101313 its reverse (313101310301), we get a palindrome (416114411614).

The spelling of 103013101313 in words is "one hundred three billion, thirteen million, one hundred one thousand, three hundred thirteen".

Divisors: 1 53 383 20299 5074787 268963711 1943643421 103013101313