Base | Representation |
---|---|
bin | 100101011110000101… |
… | …100101111111101000 |
3 | 10211211220220212100012 |
4 | 211132011211333220 |
5 | 1124344201332222 |
6 | 30252145431052 |
7 | 2623005546362 |
oct | 453605457750 |
9 | 124756825305 |
10 | 40233230312 |
11 | 16076678470 |
12 | 796a03b488 |
13 | 3a424a2c72 |
14 | 1d3955dd32 |
15 | 10a72071e2 |
hex | 95e165fe8 |
40233230312 has 16 divisors (see below), whose sum is σ = 82295244000. Its totient is φ = 18287831920.
The previous prime is 40233230291. The next prime is 40233230321. The reversal of 40233230312 is 21303233204.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228597812 + ... + 228597987.
It is an arithmetic number, because the mean of its divisors is an integer number (5143452750).
Almost surely, 240233230312 is an apocalyptic number.
It is an amenable number.
40233230312 is an abundant number, since it is smaller than the sum of its proper divisors (42062013688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40233230312 is a wasteful number, since it uses less digits than its factorization.
40233230312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457195816 (or 457195812 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 40233230312 its reverse (21303233204), we get a palindrome (61536463516).
The spelling of 40233230312 in words is "forty billion, two hundred thirty-three million, two hundred thirty thousand, three hundred twelve".
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