Base | Representation |
---|---|
bin | 100000110110001… |
… | …0001000000000010 |
3 | 2211210211122112202 |
4 | 1001230101000002 |
5 | 4224120414020 |
6 | 301210153202 |
7 | 36211614422 |
oct | 10154210002 |
9 | 2753748482 |
10 | 1102123010 |
11 | 51613536a |
12 | 269122802 |
13 | 1474450c1 |
14 | a6532482 |
15 | 66b54e75 |
hex | 41b11002 |
1102123010 has 8 divisors (see below), whose sum is σ = 1983821436. Its totient is φ = 440849200.
The previous prime is 1102123007. The next prime is 1102123019. The reversal of 1102123010 is 103212011.
It can be written as a sum of positive squares in 2 ways, for example, as 1100182561 + 1940449 = 33169^2 + 1393^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1102122982 and 1102123000.
It is not an unprimeable number, because it can be changed into a prime (1102123019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55106141 + ... + 55106160.
Almost surely, 21102123010 is an apocalyptic number.
1102123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1102123010 is a deficient number, since it is larger than the sum of its proper divisors (881698426).
1102123010 is a wasteful number, since it uses less digits than its factorization.
1102123010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110212308.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 1102123010 is about 33198.2380556559. The cubic root of 1102123010 is about 1032.9437920078.
Adding to 1102123010 its reverse (103212011), we get a palindrome (1205335021).
The spelling of 1102123010 in words is "one billion, one hundred two million, one hundred twenty-three thousand, ten".
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