Base | Representation |
---|---|
bin | 1000110110010001010… |
… | …10100001110011010101 |
3 | 1002001201021112201102120 |
4 | 10123020222201303111 |
5 | 14440110130134141 |
6 | 351355013330153 |
7 | 30651520635054 |
oct | 4331052416325 |
9 | 1061637481376 |
10 | 304014302421 |
11 | 107a2816a105 |
12 | 4ab05936959 |
13 | 2288c6ba29b |
14 | 10a0033a39b |
15 | 7d94d0bc66 |
hex | 46c8aa1cd5 |
304014302421 has 16 divisors (see below), whose sum is σ = 426734658240. Its totient is φ = 191987470080.
The previous prime is 304014302419. The next prime is 304014302483. The reversal of 304014302421 is 124203410403.
It is not a de Polignac number, because 304014302421 - 21 = 304014302419 is a prime.
It is a super-2 number, since 2×3040143024212 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 304014302391 and 304014302400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (304014302491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220371 + ... + 810303.
It is an arithmetic number, because the mean of its divisors is an integer number (26670916140).
Almost surely, 2304014302421 is an apocalyptic number.
It is an amenable number.
304014302421 is a deficient number, since it is larger than the sum of its proper divisors (122720355819).
304014302421 is a wasteful number, since it uses less digits than its factorization.
304014302421 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 598996.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 304014302421 its reverse (124203410403), we get a palindrome (428217712824).
The spelling of 304014302421 in words is "three hundred four billion, fourteen million, three hundred two thousand, four hundred twenty-one".
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