Base | Representation |
---|---|
bin | 1011101111100100100… |
… | …0101011110010010000 |
3 | 201021202012000110201101 |
4 | 2323321020223302100 |
5 | 11301140031031041 |
6 | 232403142114144 |
7 | 20401340150224 |
oct | 2737110536220 |
9 | 637665013641 |
10 | 201748298896 |
11 | 78619723021 |
12 | 3312511b954 |
13 | 160425a9771 |
14 | 9a9c37a784 |
15 | 53abbb8b31 |
hex | 2ef922bc90 |
201748298896 has 15 divisors (see below), whose sum is σ = 390890810163. Its totient is φ = 100873251120.
The previous prime is 201748298849. The next prime is 201748298903. The reversal of 201748298896 is 698892847102.
It is a happy number.
The square root of 201748298896 is 449164.
It is a perfect power (a square), and thus also a powerful number.
201748298896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2017482988962 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
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, 1740511 + ... + 1852801.
Almost surely, 2201748298896 is an apocalyptic number.
201748298896 is the 449164-th square number.
It is an amenable number.
201748298896 is a deficient number, since it is larger than the sum of its proper divisors (189142511267).
201748298896 is an frugal number, since it uses more digits than its factorization.
201748298896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 224590 (or 112293 counting only the distinct ones).
The product of its (nonzero) digits is 27869184, while the sum is 64.
Multiplying 201748298896 by its sum of digits (64), we get a square (12911891129344 = 35933122).
The spelling of 201748298896 in words is "two hundred one billion, seven hundred forty-eight million, two hundred ninety-eight thousand, eight hundred ninety-six".
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