Base | Representation |
---|---|
bin | 10011000000010101… |
… | …00101101110101110 |
3 | 222100002100112021100 |
4 | 21200022211232232 |
5 | 131344022321220 |
6 | 4404244343530 |
7 | 510563550165 |
oct | 114012455656 |
9 | 28302315240 |
10 | 10203323310 |
11 | 4366567904 |
12 | 1b890a4ba6 |
13 | c67b6931b |
14 | 6cb16c3dc |
15 | 3eab71d90 |
hex | 2602a5bae |
10203323310 has 48 divisors (see below), whose sum is σ = 26543331360. Its totient is φ = 2719379520.
The previous prime is 10203323293. The next prime is 10203323329. The reversal of 10203323310 is 1332330201.
10203323310 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 332 + 331 + 0 = 666.
It is a super-2 number, since 2×102033233102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 137031 + ... + 197949.
It is an arithmetic number, because the mean of its divisors is an integer number (552986070).
Almost surely, 210203323310 is an apocalyptic number.
10203323310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10203323310 is an abundant number, since it is smaller than the sum of its proper divisors (16340008050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10203323310 is a wasteful number, since it uses less digits than its factorization.
10203323310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62793 (or 62790 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10203323310 its reverse (1332330201), we get a palindrome (11535653511).
The spelling of 10203323310 in words is "ten billion, two hundred three million, three hundred twenty-three thousand, three hundred ten".
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