Base | Representation |
---|---|
bin | 110000001010110000… |
… | …1011100000010001110 |
3 | 100212222221011210200112 |
4 | 1200111201130002032 |
5 | 3143321204132342 |
6 | 115304140400022 |
7 | 10321230030065 |
oct | 1402541340216 |
9 | 325887153615 |
10 | 103440302222 |
11 | 3a961399084 |
12 | 18069b46012 |
13 | 99a64a682a |
14 | 5013d1d1dc |
15 | 2a562a3682 |
hex | 181585c08e |
103440302222 has 4 divisors (see below), whose sum is σ = 155160453336. Its totient is φ = 51720151110.
The previous prime is 103440302213. The next prime is 103440302239. The reversal of 103440302222 is 222203044301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222203044301 = 7 ⋅31743292043.
It is a super-2 number, since 2×1034403022222 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25860075554 + ... + 25860075557.
It is an arithmetic number, because the mean of its divisors is an integer number (38790113334).
Almost surely, 2103440302222 is an apocalyptic number.
103440302222 is a deficient number, since it is larger than the sum of its proper divisors (51720151114).
103440302222 is an equidigital number, since it uses as much as digits as its factorization.
103440302222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51720151113.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 103440302222 its reverse (222203044301), we get a palindrome (325643346523).
The spelling of 103440302222 in words is "one hundred three billion, four hundred forty million, three hundred two thousand, two hundred twenty-two".
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