Search a number
-
+
35425013 = 132725001
BaseRepresentation
bin1000011100100…
…0101011110101
32110122202222112
42013020223311
533032100023
63303140405
7610051631
oct207105365
973582875
1035425013
1118aa6378
12ba44705
137454360
1449c1dc1
15319b478
hex21c8af5

35425013 has 4 divisors (see below), whose sum is σ = 38150028. Its totient is φ = 32700000.

The previous prime is 35425007. The next prime is 35425031. The reversal of 35425013 is 31052453.

35425013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6770404 + 28654609 = 2602^2 + 5353^2 .

It is a cyclic number.

It is not a de Polignac number, because 35425013 - 24 = 35424997 is a prime.

It is a super-3 number, since 3×354250133 (a number of 24 digits) contains 333 as substring.

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 35425013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35425813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1362488 + ... + 1362513.

It is an arithmetic number, because the mean of its divisors is an integer number (9537507).

Almost surely, 235425013 is an apocalyptic number.

It is an amenable number.

35425013 is a deficient number, since it is larger than the sum of its proper divisors (2725015).

35425013 is a wasteful number, since it uses less digits than its factorization.

35425013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2725014.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 35425013 is about 5951.8915480711. The cubic root of 35425013 is about 328.4253510259.

Adding to 35425013 its reverse (31052453), we get a palindrome (66477466).

The spelling of 35425013 in words is "thirty-five million, four hundred twenty-five thousand, thirteen".

Divisors: 1 13 2725001 35425013