Base | Representation |
---|---|
bin | 10011101010101001001… |
… | …000110110011010100100 |
3 | 11210012100101112020110201 |
4 | 103222221020312122210 |
5 | 134120241043303414 |
6 | 2512503450200244 |
7 | 166432242236212 |
oct | 23525110663244 |
9 | 4705311466421 |
10 | 1351457400484 |
11 | 481171519854 |
12 | 199b08423084 |
13 | 9a598a925c9 |
14 | 495a768dcb2 |
15 | 2524b6ec574 |
hex | 13aa92366a4 |
1351457400484 has 9 divisors (see below), whose sum is σ = 2365054519681. Its totient is φ = 675727537720.
The previous prime is 1351457400481. The next prime is 1351457400563. The reversal of 1351457400484 is 4840047541531.
The square root of 1351457400484 is 1162522.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 1248980586084 + 102476814400 = 1117578^2 + 320120^2 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1351457400481) 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 2 ways as a sum of consecutive naturals, for example, 2034414 + ... + 2615674.
Almost surely, 21351457400484 is an apocalyptic number.
1351457400484 is the 1162522-nd square number.
It is an amenable number.
1351457400484 is a deficient number, since it is larger than the sum of its proper divisors (1013597119197).
1351457400484 is an frugal number, since it uses more digits than its factorization.
1351457400484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1162526 (or 581263 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 46.
The spelling of 1351457400484 in words is "one trillion, three hundred fifty-one billion, four hundred fifty-seven million, four hundred thousand, four hundred eighty-four".
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