Base | Representation |
---|---|
bin | 10100101001111100000… |
… | …101110011100111101010 |
3 | 12000200202220020010112220 |
4 | 110221330011303213222 |
5 | 141223433300321433 |
6 | 3004023440214510 |
7 | 204356402214216 |
oct | 24517405634752 |
9 | 5020686203486 |
10 | 1419421104618 |
11 | 4a7a78233680 |
12 | 1ab11530a436 |
13 | a3b0a39505a |
14 | 4c9b3a7d946 |
15 | 26dc817b2b3 |
hex | 14a7c1739ea |
1419421104618 has 16 divisors (see below), whose sum is σ = 3096918773856. Its totient is φ = 430127607440.
The previous prime is 1419421104601. The next prime is 1419421104641. The reversal of 1419421104618 is 8164011249141.
It is a self number, because there is not a number n which added to its sum of digits gives 1419421104618.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10753190121 + ... + 10753190252.
It is an arithmetic number, because the mean of its divisors is an integer number (193557423366).
Almost surely, 21419421104618 is an apocalyptic number.
1419421104618 is an abundant number, since it is smaller than the sum of its proper divisors (1677497669238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1419421104618 is a wasteful number, since it uses less digits than its factorization.
1419421104618 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21506380389.
The product of its (nonzero) digits is 55296, while the sum is 42.
The spelling of 1419421104618 in words is "one trillion, four hundred nineteen billion, four hundred twenty-one million, one hundred four thousand, six hundred eighteen".
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