Base | Representation |
---|---|
bin | 101111111110010100… |
… | …1101001010010000001 |
3 | 100211220211222211112011 |
4 | 1133330221221102001 |
5 | 3141442343220413 |
6 | 115154512532521 |
7 | 10305002151214 |
oct | 1377451512201 |
9 | 324824884464 |
10 | 103023023233 |
11 | 3a7678a1209 |
12 | 17b72251141 |
13 | 993abc54a0 |
14 | 4db473b77b |
15 | 2a2e82a33d |
hex | 17fca69481 |
103023023233 has 8 divisors (see below), whose sum is σ = 112046366376. Its totient is φ = 94156608000.
The previous prime is 103023023177. The next prime is 103023023267. The reversal of 103023023233 is 332320320301.
It can be written as a sum of positive squares in 4 ways, for example, as 33462653184 + 69560370049 = 182928^2 + 263743^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103023023233 - 233 = 94433088641 is a prime.
It is a super-2 number, since 2×1030230232332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103023029233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39230608 + ... + 39233233.
It is an arithmetic number, because the mean of its divisors is an integer number (14005795797).
Almost surely, 2103023023233 is an apocalyptic number.
103023023233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
103023023233 is a deficient number, since it is larger than the sum of its proper divisors (9023343143).
103023023233 is a wasteful number, since it uses less digits than its factorization.
103023023233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78463955.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 103023023233 its reverse (332320320301), we get a palindrome (435343343534).
The spelling of 103023023233 in words is "one hundred three billion, twenty-three million, twenty-three thousand, two hundred thirty-three".
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