Base | Representation |
---|---|
bin | 100000110100110100001010… |
… | …000111010101111001000100 |
3 | 200221011100012212012121201101 |
4 | 200310310022013111321010 |
5 | 122410301410241323114 |
6 | 1231013124001305444 |
7 | 42260110332631264 |
oct | 4064641207257104 |
9 | 627140185177641 |
10 | 144366905417284 |
11 | 41aaa72a51a400 |
12 | 14237334635284 |
13 | 6272982603034 |
14 | 279157739b7a4 |
15 | 11a54ab73cd74 |
hex | 834d0a1d5e44 |
144366905417284 has 27 divisors (see below), whose sum is σ = 277698006282781. Its totient is φ = 65621200491440.
The previous prime is 144366905417243. The next prime is 144366905417299. The reversal of 144366905417284 is 482714509663441.
The square root of 144366905417284 is 12015278.
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., 113801487457284 + 30565417960000 = 10667778^2 + 5528600^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 264063042 + ... + 264609190.
It is a 1-persistent number, because it is pandigital, but 2⋅144366905417284 = 288733810834568 is not.
Almost surely, 2144366905417284 is an apocalyptic number.
144366905417284 is the 12015278-th square number.
It is an amenable number.
144366905417284 is a deficient number, since it is larger than the sum of its proper divisors (133331100865497).
144366905417284 is an frugal number, since it uses more digits than its factorization.
144366905417284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1092324 (or 546162 counting only the distinct ones).
The product of its (nonzero) digits is 139345920, while the sum is 64.
The spelling of 144366905417284 in words is "one hundred forty-four trillion, three hundred sixty-six billion, nine hundred five million, four hundred seventeen thousand, two hundred eighty-four".
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