Base | Representation |
---|---|
bin | 10000000000101… |
… | …110100111111110 |
3 | 200201110122012001 |
4 | 100000232213332 |
5 | 1022232021210 |
6 | 42353332514 |
7 | 6441200302 |
oct | 2000564776 |
9 | 621418161 |
10 | 268626430 |
11 | 1286a6016 |
12 | 75b6713a |
13 | 43864867 |
14 | 27967d02 |
15 | 188b303a |
hex | 1002e9fe |
268626430 has 32 divisors (see below), whose sum is σ = 506456064. Its totient is φ = 102390816.
The previous prime is 268626343. The next prime is 268626443. The reversal of 268626430 is 34626862.
It is a self number, because there is not a number n which added to its sum of digits gives 268626430.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63027 + ... + 67153.
It is an arithmetic number, because the mean of its divisors is an integer number (15826752).
Almost surely, 2268626430 is an apocalyptic number.
268626430 is a deficient number, since it is larger than the sum of its proper divisors (237829634).
268626430 is a wasteful number, since it uses less digits than its factorization.
268626430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4440.
The product of its (nonzero) digits is 82944, while the sum is 37.
The square root of 268626430 is about 16389.8270277633. The cubic root of 268626430 is about 645.2325183759.
The spelling of 268626430 in words is "two hundred sixty-eight million, six hundred twenty-six thousand, four hundred thirty".
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