Base | Representation |
---|---|
bin | 110000000110111110… |
… | …0010100001100111110 |
3 | 100212200001212210121102 |
4 | 1200031330110030332 |
5 | 3143041130132202 |
6 | 115243354533102 |
7 | 10315124055344 |
oct | 1401574241476 |
9 | 325601783542 |
10 | 103313130302 |
11 | 3a8a6628a18 |
12 | 18033437192 |
13 | 998603b385 |
14 | 5001097994 |
15 | 2a4a032d02 |
hex | 180df1433e |
103313130302 has 4 divisors (see below), whose sum is σ = 154969695456. Its totient is φ = 51656565150.
The previous prime is 103313130301. The next prime is 103313130307. The reversal of 103313130302 is 203031313301.
103313130302 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 203031313301 = 29 ⋅7001079769.
It is a super-2 number, since 2×1033131303022 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103313130301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25828282574 + ... + 25828282577.
It is an arithmetic number, because the mean of its divisors is an integer number (38742423864).
Almost surely, 2103313130302 is an apocalyptic number.
103313130302 is a deficient number, since it is larger than the sum of its proper divisors (51656565154).
103313130302 is an equidigital number, since it uses as much as digits as its factorization.
103313130302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51656565153.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 103313130302 its reverse (203031313301), we get a palindrome (306344443603).
The spelling of 103313130302 in words is "one hundred three billion, three hundred thirteen million, one hundred thirty thousand, three hundred two".
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