Base | Representation |
---|---|
bin | 10101000110100… |
… | …110100010010101 |
3 | 220200012201101010 |
4 | 111012212202111 |
5 | 1211114132440 |
6 | 55044322433 |
7 | 11526252201 |
oct | 2506464225 |
9 | 820181333 |
10 | 354052245 |
11 | 171942768 |
12 | 9a6a3419 |
13 | 58474791 |
14 | 35043b01 |
15 | 21139580 |
hex | 151a6895 |
354052245 has 16 divisors (see below), whose sum is σ = 567772992. Its totient is φ = 188398080.
The previous prime is 354052201. The next prime is 354052247. The reversal of 354052245 is 542250453.
It is not a de Polignac number, because 354052245 - 210 = 354051221 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354052247) by changing a digit.
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, 19996 + ... + 33285.
It is an arithmetic number, because the mean of its divisors is an integer number (35485812).
Almost surely, 2354052245 is an apocalyptic number.
It is an amenable number.
354052245 is a deficient number, since it is larger than the sum of its proper divisors (213720747).
354052245 is a wasteful number, since it uses less digits than its factorization.
354052245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53732.
The product of its (nonzero) digits is 24000, while the sum is 30.
The square root of 354052245 is about 18816.2760662146. The cubic root of 354052245 is about 707.4391944979.
The spelling of 354052245 in words is "three hundred fifty-four million, fifty-two thousand, two hundred forty-five".
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