Base | Representation |
---|---|
bin | 1000010010101101101… |
… | …00001100100101011000 |
3 | 1000020102212110102112121 |
4 | 10021112310030211120 |
5 | 14132011114141034 |
6 | 334520433551024 |
7 | 26404456100206 |
oct | 4112664144530 |
9 | 1006385412477 |
10 | 284924365144 |
11 | aa921415741 |
12 | 47278715474 |
13 | 20b39720303 |
14 | db0cc70076 |
15 | 7628e091b4 |
hex | 4256d0c958 |
284924365144 has 16 divisors (see below), whose sum is σ = 535918467600. Its totient is φ = 142012773792.
The previous prime is 284924365111. The next prime is 284924365153. The reversal of 284924365144 is 441563429482.
It is a super-2 number, since 2×2849243651442 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 284924365091 and 284924365100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56173404 + ... + 56178475.
It is an arithmetic number, because the mean of its divisors is an integer number (33494904225).
Almost surely, 2284924365144 is an apocalyptic number.
It is an amenable number.
284924365144 is a deficient number, since it is larger than the sum of its proper divisors (250994102456).
284924365144 is a wasteful number, since it uses less digits than its factorization.
284924365144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112352202 (or 112352198 counting only the distinct ones).
The product of its digits is 6635520, while the sum is 52.
The spelling of 284924365144 in words is "two hundred eighty-four billion, nine hundred twenty-four million, three hundred sixty-five thousand, one hundred forty-four".
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