Base | Representation |
---|---|
bin | 10101000101011000111… |
… | …011111110110001111001 |
3 | 12010111212001121220102021 |
4 | 111011120323332301321 |
5 | 142214314400104101 |
6 | 3025340315434441 |
7 | 206451665423614 |
oct | 25053073766171 |
9 | 5114761556367 |
10 | 1448896097401 |
11 | 50952308aa45 |
12 | 1b4980455a21 |
13 | a6826a5a79c |
14 | 501ac4a317b |
15 | 27a50b4c5a1 |
hex | 15158efec79 |
1448896097401 has 9 divisors (see below), whose sum is σ = 1453480978701. Its totient is φ = 1444325644704.
The previous prime is 1448896097399. The next prime is 1448896097413. The reversal of 1448896097401 is 1047906988441.
The square root of 1448896097401 is 1203701.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 296751473001 + 1152144624400 = 544749^2 + 1073380^2 .
It is not a de Polignac number, because 1448896097401 - 21 = 1448896097399 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1448896097401.
It is not an unprimeable number, because it can be changed into a prime (1448896097101) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 420089925 + ... + 420093373.
Almost surely, 21448896097401 is an apocalyptic number.
1448896097401 is the 1203701-st square number.
1448896097401 is the 601851-st centered octagonal number.
It is an amenable number.
1448896097401 is a deficient number, since it is larger than the sum of its proper divisors (4584881300).
1448896097401 is an frugal number, since it uses more digits than its factorization.
1448896097401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7596 (or 3798 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 61.
The spelling of 1448896097401 in words is "one trillion, four hundred forty-eight billion, eight hundred ninety-six million, ninety-seven thousand, four hundred one".
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