Base | Representation |
---|---|
bin | 10101000111010… |
… | …111011100000110 |
3 | 220200120220010211 |
4 | 111013113130012 |
5 | 1211142040200 |
6 | 55052510034 |
7 | 11531045161 |
oct | 2507273406 |
9 | 820526124 |
10 | 354252550 |
11 | 171a6a203 |
12 | 9a77b31a |
13 | 585149c2 |
14 | 35096ad8 |
15 | 21178aba |
hex | 151d7706 |
354252550 has 12 divisors (see below), whose sum is σ = 658909836. Its totient is φ = 141701000.
The previous prime is 354252539. The next prime is 354252553. The reversal of 354252550 is 55252453.
It is a happy number.
It is a super-3 number, since 3×3542525503 (a number of 27 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354252553) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3542476 + ... + 3542575.
It is an arithmetic number, because the mean of its divisors is an integer number (54909153).
Almost surely, 2354252550 is an apocalyptic number.
354252550 is a deficient number, since it is larger than the sum of its proper divisors (304657286).
354252550 is a wasteful number, since it uses less digits than its factorization.
354252550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7085063 (or 7085058 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 31.
The square root of 354252550 is about 18821.5979661664. The cubic root of 354252550 is about 707.5725805498.
The spelling of 354252550 in words is "three hundred fifty-four million, two hundred fifty-two thousand, five hundred fifty".
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