Base | Representation |
---|---|
bin | 110000000001010010… |
… | …0000001100101101110 |
3 | 100212011202122012121202 |
4 | 1200002210001211232 |
5 | 3142143241310410 |
6 | 115212414525502 |
7 | 10310315230661 |
oct | 1400244014556 |
9 | 325152565552 |
10 | 103122213230 |
11 | 3a80888a113 |
12 | 17b9b506892 |
13 | 99556143aa |
14 | 4dc399b6d8 |
15 | 2a383beca5 |
hex | 180290196e |
103122213230 has 8 divisors (see below), whose sum is σ = 185619983832. Its totient is φ = 41248885288.
The previous prime is 103122213211. The next prime is 103122213251. The reversal of 103122213230 is 32312221301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1031222132302 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5156110652 + ... + 5156110671.
It is an arithmetic number, because the mean of its divisors is an integer number (23202497979).
Almost surely, 2103122213230 is an apocalyptic number.
103122213230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103122213230 is a deficient number, since it is larger than the sum of its proper divisors (82497770602).
103122213230 is a wasteful number, since it uses less digits than its factorization.
103122213230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10312221330.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 103122213230 its reverse (32312221301), we get a palindrome (135434434531).
The spelling of 103122213230 in words is "one hundred three billion, one hundred twenty-two million, two hundred thirteen thousand, two hundred thirty".
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