Base | Representation |
---|---|
bin | 10101001011101… |
… | …011100010000011 |
3 | 220202201100102011 |
4 | 111023223202003 |
5 | 1211434232202 |
6 | 55133033351 |
7 | 11543465200 |
oct | 2513534203 |
9 | 822640364 |
10 | 355383427 |
11 | 172671913 |
12 | 9b025857 |
13 | 5881c669 |
14 | 352acca7 |
15 | 212edbd7 |
hex | 152eb883 |
355383427 has 12 divisors (see below), whose sum is σ = 413724240. Its totient is φ = 304379376.
The previous prime is 355383421. The next prime is 355383493. The reversal of 355383427 is 724383553.
It is a de Polignac number, because none of the positive numbers 2k-355383427 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 355383427.
It is not an unprimeable number, because it can be changed into a prime (355383421) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98133 + ... + 101689.
It is an arithmetic number, because the mean of its divisors is an integer number (34477020).
Almost surely, 2355383427 is an apocalyptic number.
355383427 is a deficient number, since it is larger than the sum of its proper divisors (58340813).
355383427 is a wasteful number, since it uses less digits than its factorization.
355383427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5610 (or 5603 counting only the distinct ones).
The product of its digits is 302400, while the sum is 40.
The square root of 355383427 is about 18851.6160315237. The cubic root of 355383427 is about 708.3247064909.
The spelling of 355383427 in words is "three hundred fifty-five million, three hundred eighty-three thousand, four hundred twenty-seven".
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