Base | Representation |
---|---|
bin | 111010100000001101010… |
… | …110001001110000100000 |
3 | 112020100010112202020222121 |
4 | 322200031112021300200 |
5 | 1011332100201100000 |
6 | 12314523442314024 |
7 | 563313053132104 |
oct | 72401526116040 |
9 | 15210115666877 |
10 | 4020313300000 |
11 | 1310007059608 |
12 | 54b1b6958914 |
13 | 232163379a8a |
14 | dc82709b904 |
15 | 6e89e4b0b1a |
hex | 3a80d589c20 |
4020313300000 has 72 divisors (see below), whose sum is σ = 9893106808452. Its totient is φ = 1608125280000.
The previous prime is 4020313299953. The next prime is 4020313300007. The reversal of 4020313300000 is 33130204.
It can be written as a sum of positive squares in 6 ways, for example, as 222070907536 + 3798242392464 = 471244^2 + 1948908^2 .
It is a Harshad number since it is a multiple of its sum of digits (16).
It is not an unprimeable number, because it can be changed into a prime (4020313300007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20001567 + ... + 20201566.
Almost surely, 24020313300000 is an apocalyptic number.
4020313300000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4020313300000 is an abundant number, since it is smaller than the sum of its proper divisors (5872793508452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4020313300000 is an frugal number, since it uses more digits than its factorization.
4020313300000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40203168 (or 40203140 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 4020313300000 its reverse (33130204), we get a palindrome (4020346430204).
The spelling of 4020313300000 in words is "four trillion, twenty billion, three hundred thirteen million, three hundred thousand".
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