Base | Representation |
---|---|
bin | 10101001011111… |
… | …000001000100000 |
3 | 220202210222012202 |
4 | 111023320020200 |
5 | 1211442410130 |
6 | 55134112332 |
7 | 11544101522 |
oct | 2513701040 |
9 | 822728182 |
10 | 355435040 |
11 | 1726a7674 |
12 | 9b04b6a8 |
13 | 58839cbc |
14 | 352c3a12 |
15 | 2130e145 |
hex | 152f8220 |
355435040 has 48 divisors (see below), whose sum is σ = 841178520. Its totient is φ = 141926400.
The previous prime is 355435039. The next prime is 355435051. The reversal of 355435040 is 40534553.
It can be written as a sum of positive squares in 4 ways, for example, as 352988944 + 2446096 = 18788^2 + 1564^2 .
It is a junction number, because it is equal to n+sod(n) for n = 355434994 and 355435012.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110576 + ... + 113744.
Almost surely, 2355435040 is an apocalyptic number.
It is an amenable number.
355435040 is an abundant number, since it is smaller than the sum of its proper divisors (485743480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
355435040 is a wasteful number, since it uses less digits than its factorization.
355435040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3885 (or 3877 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 355435040 is about 18852.9849095574. The cubic root of 355435040 is about 708.3589952718.
Adding to 355435040 its reverse (40534553), we get a palindrome (395969593).
The spelling of 355435040 in words is "three hundred fifty-five million, four hundred thirty-five thousand, forty".
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