Base | Representation |
---|---|
bin | 1001010111101101101101… |
… | …0111110000010010011101 |
3 | 1100110221212121210101221102 |
4 | 2111323123113300102131 |
5 | 2322301032033410323 |
6 | 33525045520042445 |
7 | 2112240146065403 |
oct | 225733327602235 |
9 | 40427777711842 |
10 | 10303012013213 |
11 | 3312534756437 |
12 | 11a4961a63425 |
13 | 599753cb666a |
14 | 2789502c3473 |
15 | 12d011c6a328 |
hex | 95edb5f049d |
10303012013213 has 8 divisors (see below), whose sum is σ = 10912249313208. Its totient is φ = 9694127798784.
The previous prime is 10303012013197. The next prime is 10303012013243. The reversal of 10303012013213 is 31231021030301.
It can be written as a sum of positive squares in 4 ways, for example, as 4246476247204 + 6056535766009 = 2060698^2 + 2461003^2 .
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 10303012013213 - 24 = 10303012013197 is a prime.
It is a super-2 number, since 2×103030120132132 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10303012013243) 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, 88211306 + ... + 88328027.
It is an arithmetic number, because the mean of its divisors is an integer number (1364031164151).
Almost surely, 210303012013213 is an apocalyptic number.
It is an amenable number.
10303012013213 is a deficient number, since it is larger than the sum of its proper divisors (609237299995).
10303012013213 is a wasteful number, since it uses less digits than its factorization.
10303012013213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176542783.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 10303012013213 its reverse (31231021030301), we get a palindrome (41534033043514).
The spelling of 10303012013213 in words is "ten trillion, three hundred three billion, twelve million, thirteen thousand, two hundred thirteen".
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