Base | Representation |
---|---|
bin | 10011010101110110010001… |
… | …00001111011001011000000 |
3 | 12120121000212022012011021012 |
4 | 21222323020201323023000 |
5 | 21033321300402020222 |
6 | 230242554020420052 |
7 | 11646562562141204 |
oct | 1152731041731300 |
9 | 176530768164235 |
10 | 42532130501312 |
11 | 12608858948571 |
12 | 492b018547628 |
13 | 1a969bb84ba4a |
14 | a707cd542b04 |
15 | 4db5594e61e2 |
hex | 26aec887b2c0 |
42532130501312 has 56 divisors (see below), whose sum is σ = 88696601398416. Its totient is φ = 20210113502208.
The previous prime is 42532130501303. The next prime is 42532130501353. The reversal of 42532130501312 is 21310503123524.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208749383 + ... + 208953030.
Almost surely, 242532130501312 is an apocalyptic number.
It is an amenable number.
42532130501312 is an abundant number, since it is smaller than the sum of its proper divisors (46164470897104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42532130501312 is a wasteful number, since it uses less digits than its factorization.
42532130501312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417702505 (or 417702495 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 42532130501312 its reverse (21310503123524), we get a palindrome (63842633624836).
The spelling of 42532130501312 in words is "forty-two trillion, five hundred thirty-two billion, one hundred thirty million, five hundred one thousand, three hundred twelve".
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