Base | Representation |
---|---|
bin | 1000110000101100011… |
… | …00111111010010011111 |
3 | 1001202222121122021211210 |
4 | 10120112030333102133 |
5 | 14412442133330211 |
6 | 350141535515503 |
7 | 30514363414416 |
oct | 4302614772237 |
9 | 1052877567753 |
10 | 301020214431 |
11 | 106731077522 |
12 | 4a40b088b93 |
13 | 225032c59a1 |
14 | 107d883247d |
15 | 7c6c0349a6 |
hex | 461633f49f |
301020214431 has 8 divisors (see below), whose sum is σ = 401434400304. Its totient is φ = 200643085760.
The previous prime is 301020214423. The next prime is 301020214441. The reversal of 301020214431 is 134412020103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 301020214431 - 23 = 301020214423 is a prime.
It is a super-2 number, since 2×3010202144312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 301020214398 and 301020214407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (301020214441) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9245340 + ... + 9277841.
It is an arithmetic number, because the mean of its divisors is an integer number (50179300038).
Almost surely, 2301020214431 is an apocalyptic number.
301020214431 is a deficient number, since it is larger than the sum of its proper divisors (100414185873).
301020214431 is a wasteful number, since it uses less digits than its factorization.
301020214431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18528601.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 301020214431 its reverse (134412020103), we get a palindrome (435432234534).
The spelling of 301020214431 in words is "three hundred one billion, twenty million, two hundred fourteen thousand, four hundred thirty-one".
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