Base | Representation |
---|---|
bin | 100100000011111… |
… | …1110111000001000 |
3 | 10010022221000102121 |
4 | 1020013332320020 |
5 | 4434233131404 |
6 | 320023341024 |
7 | 41662162462 |
oct | 11007767010 |
9 | 3108830377 |
10 | 1210052104 |
11 | 571052068 |
12 | 2992b1774 |
13 | 163903981 |
14 | b69c9132 |
15 | 71373e54 |
hex | 481fee08 |
1210052104 has 8 divisors (see below), whose sum is σ = 2268847710. Its totient is φ = 605026048.
The previous prime is 1210052101. The next prime is 1210052111. The reversal of 1210052104 is 4012500121.
It can be written as a sum of positive squares in only one way, i.e., 1203951204 + 6100900 = 34698^2 + 2470^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (1210052101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75628249 + ... + 75628264.
Almost surely, 21210052104 is an apocalyptic number.
It is an amenable number.
1210052104 is a deficient number, since it is larger than the sum of its proper divisors (1058795606).
1210052104 is a wasteful number, since it uses less digits than its factorization.
1210052104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151256519 (or 151256515 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 1210052104 is about 34785.8031961316. The cubic root of 1210052104 is about 1065.6175319022.
Adding to 1210052104 its reverse (4012500121), we get a palindrome (5222552225).
The spelling of 1210052104 in words is "one billion, two hundred ten million, fifty-two thousand, one hundred four".
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