Base | Representation |
---|---|
bin | 10101000010110… |
… | …010100111011001 |
3 | 220121022221212102 |
4 | 111002302213121 |
5 | 1210340200040 |
6 | 55011053145 |
7 | 11514621314 |
oct | 2502624731 |
9 | 817287772 |
10 | 353053145 |
11 | 171320065 |
12 | 9a2a11b5 |
13 | 581b4ab3 |
14 | 34c6397b |
15 | 20edd515 |
hex | 150b29d9 |
353053145 has 8 divisors (see below), whose sum is σ = 424114056. Its totient is φ = 282142336.
The previous prime is 353053139. The next prime is 353053157. The reversal of 353053145 is 541350353.
It can be written as a sum of positive squares in 4 ways, for example, as 327184 + 352725961 = 572^2 + 18781^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 353053145 - 26 = 353053081 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32282 + ... + 41811.
It is an arithmetic number, because the mean of its divisors is an integer number (53014257).
Almost surely, 2353053145 is an apocalyptic number.
It is an amenable number.
353053145 is a deficient number, since it is larger than the sum of its proper divisors (71060911).
353053145 is an equidigital number, since it uses as much as digits as its factorization.
353053145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75051.
The product of its (nonzero) digits is 13500, while the sum is 29.
The square root of 353053145 is about 18789.7084862964. The cubic root of 353053145 is about 706.7731267114.
The spelling of 353053145 in words is "three hundred fifty-three million, fifty-three thousand, one hundred forty-five".
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