Base | Representation |
---|---|
bin | 1001011001101100010… |
… | …10001111010101100000 |
3 | 1010212210121012021020000 |
4 | 10230312022033111200 |
5 | 20243031441413440 |
6 | 404222023420000 |
7 | 32224004622315 |
oct | 4546612172540 |
9 | 1125717167200 |
10 | 323031201120 |
11 | 114aa6767611 |
12 | 527325b4600 |
13 | 246004c3674 |
14 | 118c5c32d0c |
15 | 86095d3730 |
hex | 4b3628f560 |
323031201120 has 240 divisors, whose sum is σ = 1207092414528. Its totient is φ = 81074442240.
The previous prime is 323031201091. The next prime is 323031201127. The reversal of 323031201120 is 21102130323.
323031201120 is a `hidden beast` number, since 3 + 230 + 312 + 0 + 1 + 120 = 666.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 323031201093 and 323031201102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323031201127) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 512776 + ... + 953415.
Almost surely, 2323031201120 is an apocalyptic number.
323031201120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
323031201120 is an abundant number, since it is smaller than the sum of its proper divisors (884061213408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323031201120 is a wasteful number, since it uses less digits than its factorization.
323031201120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466235 (or 1466218 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 323031201120 its reverse (21102130323), we get a palindrome (344133331443).
The spelling of 323031201120 in words is "three hundred twenty-three billion, thirty-one million, two hundred one thousand, one hundred twenty".
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