Base | Representation |
---|---|
bin | 10111011011001001000100… |
… | …010101110100001000110011 |
3 | 111111202122020002220120000120 |
4 | 113123021010111310020303 |
5 | 102000340413411143443 |
6 | 1003034501415021323 |
7 | 30461652250523346 |
oct | 2733110425641063 |
9 | 444678202816016 |
10 | 103020232131123 |
11 | 2a9096a934047a |
12 | b67a01736a843 |
13 | 45639c6477a68 |
14 | 1b622c4b7845d |
15 | bd9bd5334083 |
hex | 5db244574233 |
103020232131123 has 8 divisors (see below), whose sum is σ = 137362372644288. Its totient is φ = 68679123186024.
The previous prime is 103020232131049. The next prime is 103020232131133. The reversal of 103020232131123 is 321131232020301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 103020232131123 - 213 = 103020232122931 is a prime.
It is a super-2 number, since 2×1030202321311232 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103020232131093 and 103020232131102.
It is not an unprimeable number, because it can be changed into a prime (103020232131133) 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, 257658961 + ... + 258058482.
It is an arithmetic number, because the mean of its divisors is an integer number (17170296580536).
Almost surely, 2103020232131123 is an apocalyptic number.
103020232131123 is a deficient number, since it is larger than the sum of its proper divisors (34342140513165).
103020232131123 is an equidigital number, since it uses as much as digits as its factorization.
103020232131123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515784033.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 103020232131123 its reverse (321131232020301), we get a palindrome (424151464151424).
The spelling of 103020232131123 in words is "one hundred three trillion, twenty billion, two hundred thirty-two million, one hundred thirty-one thousand, one hundred twenty-three".
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