Base | Representation |
---|---|
bin | 10101001110001… |
… | …000001100111001 |
3 | 220210220221200111 |
4 | 111032020030321 |
5 | 1212120301040 |
6 | 55154504321 |
7 | 11552110120 |
oct | 2516101471 |
9 | 823827614 |
10 | 356025145 |
11 | 172a6aa63 |
12 | 9b2950a1 |
13 | 589b5788 |
14 | 353d8ab7 |
15 | 213c8dea |
hex | 15388339 |
356025145 has 16 divisors (see below), whose sum is σ = 492589440. Its totient is φ = 241968384.
The previous prime is 356025127. The next prime is 356025151. The reversal of 356025145 is 541520653.
It is not a de Polignac number, because 356025145 - 29 = 356024633 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41055 + ... + 48964.
It is an arithmetic number, because the mean of its divisors is an integer number (30786840).
Almost surely, 2356025145 is an apocalyptic number.
356025145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
356025145 is a deficient number, since it is larger than the sum of its proper divisors (136564295).
356025145 is a wasteful number, since it uses less digits than its factorization.
356025145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90144.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 356025145 is about 18868.6285935147. The cubic root of 356025145 is about 708.7507921983.
Adding to 356025145 its reverse (541520653), we get a palindrome (897545798).
The spelling of 356025145 in words is "three hundred fifty-six million, twenty-five thousand, one hundred forty-five".
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