Search a number
-
+
103301313 = 3250313757
BaseRepresentation
bin1100010100001…
…00000011000001
321012101020202120
412022010003001
5202421120223
614130034453
72363022003
oct612040301
9235336676
10103301313
1153346895
122a718a29
131852b34b
14da10373
159107be3
hex62840c1

103301313 has 8 divisors (see below), whose sum is σ = 137800128. Its totient is φ = 68835024.

The previous prime is 103301311. The next prime is 103301327. The reversal of 103301313 is 313103301.

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

It is not a de Polignac number, because 103301313 - 21 = 103301311 is a prime.

It is a super-2 number, since 2×1033013132 = 21342322535047938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103301292 and 103301301.

It is not an unprimeable number, because it can be changed into a prime (103301311) 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, 631 + ... + 14387.

It is an arithmetic number, because the mean of its divisors is an integer number (17225016).

Almost surely, 2103301313 is an apocalyptic number.

It is an amenable number.

103301313 is a deficient number, since it is larger than the sum of its proper divisors (34498815).

103301313 is a wasteful number, since it uses less digits than its factorization.

103301313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16263.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 103301313 is about 10163.7253504805. The cubic root of 103301313 is about 469.2114633565.

Adding to 103301313 its reverse (313103301), we get a palindrome (416404614).

The spelling of 103301313 in words is "one hundred three million, three hundred one thousand, three hundred thirteen".

Divisors: 1 3 2503 7509 13757 41271 34433771 103301313