Base | Representation |
---|---|
bin | 1000011101100… |
… | …0101001111111 |
3 | 2110210002201102 |
4 | 2013120221333 |
5 | 33041143211 |
6 | 3304403315 |
7 | 610443434 |
oct | 207305177 |
9 | 73702642 |
10 | 35490431 |
11 | 19040539 |
12 | ba7653b |
13 | 7478072 |
14 | 49dbb8b |
15 | 31b0a3b |
hex | 21d8a7f |
35490431 has 8 divisors (see below), whose sum is σ = 35874624. Its totient is φ = 35108640.
The previous prime is 35490421. The next prime is 35490439. The reversal of 35490431 is 13409453.
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 35490431 - 218 = 35228287 is a prime.
It is a super-2 number, since 2×354904312 = 2519141385131522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 35490394 and 35490403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (35490439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46505 + ... + 47261.
It is an arithmetic number, because the mean of its divisors is an integer number (4484328).
Almost surely, 235490431 is an apocalyptic number.
35490431 is a deficient number, since it is larger than the sum of its proper divisors (384193).
35490431 is a wasteful number, since it uses less digits than its factorization.
35490431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1201.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 35490431 is about 5957.3845771446. The cubic root of 35490431 is about 328.6273901711.
Adding to 35490431 its reverse (13409453), we get a palindrome (48899884).
The spelling of 35490431 in words is "thirty-five million, four hundred ninety thousand, four hundred thirty-one".
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