Base | Representation |
---|---|
bin | 11011000010110… |
… | …011111110111101 |
3 | 1011121202110122012 |
4 | 123002303332331 |
5 | 1412123101140 |
6 | 113004501005 |
7 | 14146400540 |
oct | 3302637675 |
9 | 1147673565 |
10 | 453722045 |
11 | 2131290a7 |
12 | 107b4a765 |
13 | 73000baa |
14 | 4438a857 |
15 | 29c76265 |
hex | 1b0b3fbd |
453722045 has 16 divisors (see below), whose sum is σ = 642321408. Its totient is φ = 301086720.
The previous prime is 453722041. The next prime is 453722047. The reversal of 453722045 is 540227354.
It is not a de Polignac number, because 453722045 - 22 = 453722041 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (453722041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208004 + ... + 210173.
It is an arithmetic number, because the mean of its divisors is an integer number (40145088).
Almost surely, 2453722045 is an apocalyptic number.
It is an amenable number.
453722045 is a deficient number, since it is larger than the sum of its proper divisors (188599363).
453722045 is a wasteful number, since it uses less digits than its factorization.
453722045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 418220.
The product of its (nonzero) digits is 33600, while the sum is 32.
The square root of 453722045 is about 21300.7522167646. The cubic root of 453722045 is about 768.4164029913.
Adding to 453722045 its reverse (540227354), we get a palindrome (993949399).
The spelling of 453722045 in words is "four hundred fifty-three million, seven hundred twenty-two thousand, forty-five".
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