Base | Representation |
---|---|
bin | 101000010100110… |
… | …1011101010011111 |
3 | 10111022002210210010 |
4 | 1100221223222133 |
5 | 10232343312111 |
6 | 342133414303 |
7 | 45350123466 |
oct | 12051535237 |
9 | 3438083703 |
10 | 1353104031 |
11 | 6348790a4 |
12 | 31919a393 |
13 | 18743c196 |
14 | cb9c59dd |
15 | 7dbceaa6 |
hex | 50a6ba9f |
1353104031 has 8 divisors (see below), whose sum is σ = 1807590400. Its totient is φ = 900343512.
The previous prime is 1353103993. The next prime is 1353104033. The reversal of 1353104031 is 1304013531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1353104031 - 218 = 1352841887 is a prime.
It is a super-2 number, since 2×13531040312 = 3661781037416897922, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1353103989 and 1353104007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1353104033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429631 + ... + 432768.
It is an arithmetic number, because the mean of its divisors is an integer number (225948800).
Almost surely, 21353104031 is an apocalyptic number.
1353104031 is a deficient number, since it is larger than the sum of its proper divisors (454486369).
1353104031 is an equidigital number, since it uses as much as digits as its factorization.
1353104031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 862925.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 1353104031 is about 36784.5624005506. The cubic root of 1353104031 is about 1106.0558640211.
Adding to 1353104031 its reverse (1304013531), we get a palindrome (2657117562).
The spelling of 1353104031 in words is "one billion, three hundred fifty-three million, one hundred four thousand, thirty-one".
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