Base | Representation |
---|---|
bin | 10000000001100100101… |
… | …000101010101101110100 |
3 | 10220021101112002121010021 |
4 | 100001210220222231310 |
5 | 121020224200310400 |
6 | 2201515001534524 |
7 | 142362522434161 |
oct | 20014450525564 |
9 | 3807345077107 |
10 | 1101200010100 |
11 | 39501a774383 |
12 | 1595057a4444 |
13 | 7cac55a4218 |
14 | 3b4269db068 |
15 | 1d9a0ede71a |
hex | 10064a2ab74 |
1101200010100 has 36 divisors (see below), whose sum is σ = 2398230811564. Its totient is φ = 438889812480.
The previous prime is 1101200010049. The next prime is 1101200010121. The reversal of 1101200010100 is 10100021011.
It can be written as a sum of positive squares in 6 ways, for example, as 11977989136 + 1089222020964 = 109444^2 + 1043658^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19849557 + ... + 19904956.
Almost surely, 21101200010100 is an apocalyptic number.
1101200010100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1101200010100 is an abundant number, since it is smaller than the sum of its proper divisors (1297030801464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1101200010100 is a wasteful number, since it uses less digits than its factorization.
1101200010100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39754804 (or 39754797 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 7.
Adding to 1101200010100 its reverse (10100021011), we get a palindrome (1111300031111).
The spelling of 1101200010100 in words is "one trillion, one hundred one billion, two hundred million, ten thousand, one hundred".
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