Base | Representation |
---|---|
bin | 1101001010111001111… |
… | …01001010101100110001 |
3 | 1121021001200002222100001 |
4 | 12211130331022230301 |
5 | 24403240430321221 |
6 | 543520120030001 |
7 | 44460066631234 |
oct | 6453475125461 |
9 | 1537050088301 |
10 | 452531104561 |
11 | 164a100137a8 |
12 | 73853902301 |
13 | 3389a8ab173 |
14 | 17c8cb1d41b |
15 | bb885b0391 |
hex | 695cf4ab31 |
452531104561 has 2 divisors, whose sum is σ = 452531104562. Its totient is φ = 452531104560.
The previous prime is 452531104483. The next prime is 452531104567. The reversal of 452531104561 is 165401135254.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 450450376336 + 2080728225 = 671156^2 + 45615^2 .
It is a cyclic number.
It is not a de Polignac number, because 452531104561 - 27 = 452531104433 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 452531104561.
It is not a weakly prime, because it can be changed into another prime (452531104567) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226265552280 + 226265552281.
It is an arithmetic number, because the mean of its divisors is an integer number (226265552281).
Almost surely, 2452531104561 is an apocalyptic number.
It is an amenable number.
452531104561 is a deficient number, since it is larger than the sum of its proper divisors (1).
452531104561 is an equidigital number, since it uses as much as digits as its factorization.
452531104561 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72000, while the sum is 37.
The spelling of 452531104561 in words is "four hundred fifty-two billion, five hundred thirty-one million, one hundred four thousand, five hundred sixty-one".
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