Base | Representation |
---|---|
bin | 1100001110110111111… |
… | …10000010011111000101 |
3 | 1111011212120221010102112 |
4 | 12013123332002133011 |
5 | 23341234342114000 |
6 | 521030104550405 |
7 | 42236324420210 |
oct | 6073376023705 |
9 | 1434776833375 |
10 | 420302301125 |
11 | 152281767763 |
12 | 6955a482405 |
13 | 3083283b285 |
14 | 164b269a777 |
15 | adede7a235 |
hex | 61dbf827c5 |
420302301125 has 16 divisors (see below), whose sum is σ = 599471169024. Its totient is φ = 288207291600.
The previous prime is 420302301119. The next prime is 420302301149. The reversal of 420302301125 is 521103203024.
It is not a de Polignac number, because 420302301125 - 234 = 403122431941 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 420302301125.
It is a congruent number.
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, 240171869 + ... + 240173618.
It is an arithmetic number, because the mean of its divisors is an integer number (37466948064).
Almost surely, 2420302301125 is an apocalyptic number.
It is an amenable number.
420302301125 is a deficient number, since it is larger than the sum of its proper divisors (179168867899).
420302301125 is an equidigital number, since it uses as much as digits as its factorization.
420302301125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480345509 (or 480345499 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 420302301125 its reverse (521103203024), we get a palindrome (941405504149).
The spelling of 420302301125 in words is "four hundred twenty billion, three hundred two million, three hundred one thousand, one hundred twenty-five".
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