Base | Representation |
---|---|
bin | 101111110000101111001010… |
… | …0101011100011011110100000 |
3 | 2001002111120112012121000220110 |
4 | 1133201132110223203132200 |
5 | 420031124421422104322 |
6 | 4045302012131411320 |
7 | 154330200262110213 |
oct | 13741362453433640 |
9 | 2032446465530813 |
10 | 420114720503712 |
11 | 11195271a3a1083 |
12 | 3b151069a53b40 |
13 | 15055856cbac40 |
14 | 75a593799377a |
15 | 3388234704c0c |
hex | 17e1794ae37a0 |
420114720503712 has 96 divisors (see below), whose sum is σ = 1228584825982080. Its totient is φ = 124808617221120.
The previous prime is 420114720503707. The next prime is 420114720503791. The reversal of 420114720503712 is 217305027411024.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (39).
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, 5803935964 + ... + 5804008347.
It is an arithmetic number, because the mean of its divisors is an integer number (12797758603980).
Almost surely, 2420114720503712 is an apocalyptic number.
It is an amenable number.
420114720503712 is an abundant number, since it is smaller than the sum of its proper divisors (808470105478368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420114720503712 is a wasteful number, since it uses less digits than its factorization.
420114720503712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11607944366 (or 11607944358 counting only the distinct ones).
The product of its (nonzero) digits is 94080, while the sum is 39.
Adding to 420114720503712 its reverse (217305027411024), we get a palindrome (637419747914736).
The spelling of 420114720503712 in words is "four hundred twenty trillion, one hundred fourteen billion, seven hundred twenty million, five hundred three thousand, seven hundred twelve".
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