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35454145 = 5431031601
BaseRepresentation
bin1000011100111…
…1110011000001
32110201020221111
42013033303001
533034013040
63303523321
7610232566
oct207176301
973636844
1035454145
1119016251
12ba59541
1374646ac
1449cc86d
1531a4dea
hex21cfcc1

35454145 has 16 divisors (see below), whose sum is σ = 43984512. Its totient is φ = 27417600.

The previous prime is 35454137. The next prime is 35454149. The reversal of 35454145 is 54145453.

It is a happy number.

35454145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 35454145 - 23 = 35454137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35454149) 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 15 ways as a sum of consecutive naturals, for example, 21345 + ... + 22945.

It is an arithmetic number, because the mean of its divisors is an integer number (2749032).

Almost surely, 235454145 is an apocalyptic number.

It is an amenable number.

35454145 is a deficient number, since it is larger than the sum of its proper divisors (8530367).

35454145 is a wasteful number, since it uses less digits than its factorization.

35454145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752.

The product of its digits is 24000, while the sum is 31.

The square root of 35454145 is about 5954.3383343576. The cubic root of 35454145 is about 328.5153539648.

Adding to 35454145 its reverse (54145453), we get a palindrome (89599598).

The spelling of 35454145 in words is "thirty-five million, four hundred fifty-four thousand, one hundred forty-five".

Divisors: 1 5 43 103 215 515 1601 4429 8005 22145 68843 164903 344215 824515 7090829 35454145