Base | Representation |
---|---|
bin | 10000010110001011101… |
… | …011111101011010001000 |
3 | 10222101111210121122000121 |
4 | 100112023223331122020 |
5 | 121401034441133000 |
6 | 2220014540513024 |
7 | 144105110430325 |
oct | 20261353753210 |
9 | 3871453548017 |
10 | 1123330021000 |
11 | 3a344656a090 |
12 | 161860b4b774 |
13 | 81c11346925 |
14 | 3c525b41b4c |
15 | 1e348c4eb1a |
hex | 1058bafd688 |
1123330021000 has 64 divisors (see below), whose sum is σ = 2867555208960. Its totient is φ = 408483640000.
The previous prime is 1123330020983. The next prime is 1123330021013. The reversal of 1123330021000 is 1200333211.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51049456 + ... + 51071455.
It is an arithmetic number, because the mean of its divisors is an integer number (44805550140).
Almost surely, 21123330021000 is an apocalyptic number.
1123330021000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1123330021000 is an abundant number, since it is smaller than the sum of its proper divisors (1744225187960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1123330021000 is a wasteful number, since it uses less digits than its factorization.
1123330021000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102120943 (or 102120929 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 1123330021000 its reverse (1200333211), we get a palindrome (1124530354211).
The spelling of 1123330021000 in words is "one trillion, one hundred twenty-three billion, three hundred thirty million, twenty-one thousand".
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