Base | Representation |
---|---|
bin | 110000000100010000… |
… | …1000100110100010000 |
3 | 100212102201121011001102 |
4 | 1200020201010310100 |
5 | 3142344324301222 |
6 | 115230343523532 |
7 | 10312640254466 |
oct | 1401041046420 |
9 | 325381534042 |
10 | 103222103312 |
11 | 3a85a205aa9 |
12 | 18008a595a8 |
13 | 9970219b53 |
14 | 4dd2d60836 |
15 | 2a42051d92 |
hex | 1808844d10 |
103222103312 has 20 divisors (see below), whose sum is σ = 205398037836. Its totient is φ = 50216158080.
The previous prime is 103222103273. The next prime is 103222103359. The reversal of 103222103312 is 213301222301.
It can be written as a sum of positive squares in 2 ways, for example, as 81741097216 + 21481006096 = 285904^2 + 146564^2 .
It is a super-2 number, since 2×1032221033122 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87180239 + ... + 87181422.
Almost surely, 2103222103312 is an apocalyptic number.
It is an amenable number.
103222103312 is a deficient number, since it is larger than the sum of its proper divisors (102175934524).
103222103312 is a wasteful number, since it uses less digits than its factorization.
103222103312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174361706 (or 174361700 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 103222103312 its reverse (213301222301), we get a palindrome (316523325613).
The spelling of 103222103312 in words is "one hundred three billion, two hundred twenty-two million, one hundred three thousand, three hundred twelve".
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