Base | Representation |
---|---|
bin | 100001011000010000111111… |
… | …110111010100111000110001 |
3 | 201020210020100012220002102101 |
4 | 201120100333313110320301 |
5 | 123220210123213122421 |
6 | 1240120220344420401 |
7 | 42631112344124401 |
oct | 4130207767247061 |
9 | 636706305802371 |
10 | 146803053645361 |
11 | 428599096a9343 |
12 | 1456b4b9777701 |
13 | 63bb612564ab9 |
14 | 283743cc10801 |
15 | 11e8a3e8a5191 |
hex | 85843fdd4e31 |
146803053645361 has 3 divisors (see below), whose sum is σ = 146803065761593. Its totient is φ = 146803041529130.
The previous prime is 146803053645337. The next prime is 146803053645379. The reversal of 146803053645361 is 163546350308641.
The square root of 146803053645361 is 12116231.
It is a perfect power (a square), and thus also a powerful number.
146803053645361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is not a de Polignac number, because 146803053645361 - 229 = 146802516774449 is a prime.
It is a super-2 number, since 2×1468030536453612 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (146803053645761) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 6058116 + ... + 18174346.
Almost surely, 2146803053645361 is an apocalyptic number.
146803053645361 is the 12116231-st square number.
146803053645361 is the 6058116-th centered octagonal number.
It is an amenable number.
146803053645361 is a deficient number, since it is larger than the sum of its proper divisors (12116232).
146803053645361 is an frugal number, since it uses more digits than its factorization.
146803053645361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24232462 (or 12116231 counting only the distinct ones).
The product of its (nonzero) digits is 18662400, while the sum is 55.
The spelling of 146803053645361 in words is "one hundred forty-six trillion, eight hundred three billion, fifty-three million, six hundred forty-five thousand, three hundred sixty-one".
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