Base | Representation |
---|---|
bin | 1000110001000100001… |
… | …11111000011000010000 |
3 | 1001210111112221201012210 |
4 | 10120202013320120100 |
5 | 14413344332431000 |
6 | 350213442152120 |
7 | 30522342320514 |
oct | 4304207703020 |
9 | 1053445851183 |
10 | 301220202000 |
11 | 106823a51103 |
12 | 4a466052640 |
13 | 22535877423 |
14 | 10817210144 |
15 | 7c7e88a350 |
hex | 46221f8610 |
301220202000 has 80 divisors (see below), whose sum is σ = 971133950592. Its totient is φ = 80325385600.
The previous prime is 301220201999. The next prime is 301220202079. The reversal of 301220202000 is 202022103.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×3012202020002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
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, 25095684 + ... + 25107683.
Almost surely, 2301220202000 is an apocalyptic number.
301220202000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
301220202000 is an abundant number, since it is smaller than the sum of its proper divisors (669913748592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301220202000 is a wasteful number, since it uses less digits than its factorization.
301220202000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50203393 (or 50203377 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 301220202000 its reverse (202022103), we get a palindrome (301422224103).
The spelling of 301220202000 in words is "three hundred one billion, two hundred twenty million, two hundred two thousand".
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