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35423125 = 54192157
BaseRepresentation
bin1000011100100…
…0001110010101
32110122200101121
42013020032111
533032020000
63303123541
7610043263
oct207101625
973580347
1035423125
1118aa4a11
12ba435b1
13745353a
1449c1433
15319ab1a
hex21c8395

35423125 has 30 divisors (see below), whose sum is σ = 47014638. Its totient is φ = 26676000.

The previous prime is 35423117. The next prime is 35423153. The reversal of 35423125 is 52132453.

It can be written as a sum of positive squares in 5 ways, for example, as 17631601 + 17791524 = 4199^2 + 4218^2 .

It is not a de Polignac number, because 35423125 - 23 = 35423117 is a prime.

It is a super-3 number, since 3×354231253 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 35423125.

It is a congruent number.

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 29 ways as a sum of consecutive naturals, for example, 225547 + ... + 225703.

Almost surely, 235423125 is an apocalyptic number.

It is an amenable number.

35423125 is a deficient number, since it is larger than the sum of its proper divisors (11591513).

35423125 is an equidigital number, since it uses as much as digits as its factorization.

35423125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 181 counting only the distinct ones).

The product of its digits is 3600, while the sum is 25.

The square root of 35423125 is about 5951.7329409173. The cubic root of 35423125 is about 328.4195163720.

Adding to 35423125 its reverse (52132453), we get a palindrome (87555578).

The spelling of 35423125 in words is "thirty-five million, four hundred twenty-three thousand, one hundred twenty-five".

Divisors: 1 5 19 25 95 125 157 361 475 625 785 1805 2375 2983 3925 9025 11875 14915 19625 45125 56677 74575 98125 225625 283385 372875 1416925 1864375 7084625 35423125