Base | Representation |
---|---|
bin | 101111111101111110… |
… | …1000000110110011100 |
3 | 100211220000222102020000 |
4 | 1133323331000312130 |
5 | 3141431344321132 |
6 | 115153414054300 |
7 | 10304500541463 |
oct | 1377375006634 |
9 | 324800872200 |
10 | 103011323292 |
11 | 3a76122a939 |
12 | 17b6a34a390 |
13 | 9938659c47 |
14 | 4db2d739da |
15 | 2a2d7b887c |
hex | 17fbf40d9c |
103011323292 has 60 divisors (see below), whose sum is σ = 271958290296. Its totient is φ = 33997125600.
The previous prime is 103011323263. The next prime is 103011323309. The reversal of 103011323292 is 292323110301.
103011323292 is a `hidden beast` number, since 1 + 0 + 301 + 1 + 32 + 329 + 2 = 666.
It is a super-2 number, since 2×1030113232922 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1541218 + ... + 1606665.
Almost surely, 2103011323292 is an apocalyptic number.
103011323292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
103011323292 is an abundant number, since it is smaller than the sum of its proper divisors (168946967004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103011323292 is a wasteful number, since it uses less digits than its factorization.
103011323292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3148000 (or 3147989 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
Adding to 103011323292 its reverse (292323110301), we get a palindrome (395334433593).
The spelling of 103011323292 in words is "one hundred three billion, eleven million, three hundred twenty-three thousand, two hundred ninety-two".
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