Base | Representation |
---|---|
bin | 110000000001010000… |
… | …0101000000101011100 |
3 | 100212011200221221112112 |
4 | 1200002200220011130 |
5 | 3142143024303312 |
6 | 115212343453152 |
7 | 10310304530420 |
oct | 1400240500534 |
9 | 325150857475 |
10 | 103121322332 |
11 | 3a808330836 |
12 | 17b9b1571b8 |
13 | 9955391a32 |
14 | 4dc3808b80 |
15 | 2a38295d22 |
hex | 180282815c |
103121322332 has 48 divisors (see below), whose sum is σ = 209810055168. Its totient is φ = 43436917440.
The previous prime is 103121322307. The next prime is 103121322419. The reversal of 103121322332 is 233223121301.
It is a junction number, because it is equal to n+sod(n) for n = 103121322298 and 103121322307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244982 + ... + 516002.
It is an arithmetic number, because the mean of its divisors is an integer number (4371042816).
Almost surely, 2103121322332 is an apocalyptic number.
It is an amenable number.
103121322332 is an abundant number, since it is smaller than the sum of its proper divisors (106688732836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103121322332 is a wasteful number, since it uses less digits than its factorization.
103121322332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271266 (or 271264 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 103121322332 its reverse (233223121301), we get a palindrome (336344443633).
The spelling of 103121322332 in words is "one hundred three billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred thirty-two".
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