Base | Representation |
---|---|
bin | 110011101010001101100100… |
… | …0100001111001111000011101 |
3 | 2012120220102210120110202011000 |
4 | 1213110123020201321320131 |
5 | 434024411414431010440 |
6 | 4250233312534220513 |
7 | 164466324644534544 |
oct | 14724331041717035 |
9 | 2176812716422130 |
10 | 454402314313245 |
11 | 121871a37205521 |
12 | 42b6a2677b4739 |
13 | 16671c539c17bc |
14 | 802d29186b15b |
15 | 37800a88de730 |
hex | 19d46c8879e1d |
454402314313245 has 64 divisors (see below), whose sum is σ = 834051368724480. Its totient is φ = 234483506035200.
The previous prime is 454402314313163. The next prime is 454402314313273. The reversal of 454402314313245 is 542313413204454.
It is a happy number.
454402314313245 is a `hidden beast` number, since 4 + 5 + 4 + 4 + 0 + 2 + 314 + 3 + 1 + 324 + 5 = 666.
It is not a de Polignac number, because 454402314313245 - 222 = 454402310118941 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 454402314313245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10200417 + ... + 31825353.
It is an arithmetic number, because the mean of its divisors is an integer number (13032052636320).
Almost surely, 2454402314313245 is an apocalyptic number.
454402314313245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
454402314313245 is a deficient number, since it is larger than the sum of its proper divisors (379649054411235).
454402314313245 is a wasteful number, since it uses less digits than its factorization.
454402314313245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21630003 (or 21629997 counting only the distinct ones).
The product of its (nonzero) digits is 2764800, while the sum is 45.
Adding to 454402314313245 its reverse (542313413204454), we get a palindrome (996715727517699).
The spelling of 454402314313245 in words is "four hundred fifty-four trillion, four hundred two billion, three hundred fourteen million, three hundred thirteen thousand, two hundred forty-five".
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