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35054125 = 531731621
BaseRepresentation
bin1000010110111…
…0001000101101
32102221221012221
42011232020231
532433213000
63251155341
7603645421
oct205561055
972857187
1035054125
1118872757
12b8a5b51
1373545b2
144926b81
15312661a
hex216e22d

35054125 has 16 divisors (see below), whose sum is σ = 44027568. Its totient is φ = 27864000.

The previous prime is 35054113. The next prime is 35054141. The reversal of 35054125 is 52145053.

It can be written as a sum of positive squares in 8 ways, for example, as 1726596 + 33327529 = 1314^2 + 5773^2 .

It is not a de Polignac number, because 35054125 - 219 = 34529837 is a prime.

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 35054125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20815 + ... + 22435.

It is an arithmetic number, because the mean of its divisors is an integer number (2751723).

Almost surely, 235054125 is an apocalyptic number.

It is an amenable number.

35054125 is a deficient number, since it is larger than the sum of its proper divisors (8973443).

35054125 is a wasteful number, since it uses less digits than its factorization.

35054125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809 (or 1799 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 35054125 is about 5920.6524133747. The cubic root of 35054125 is about 327.2751598561.

Adding to 35054125 its reverse (52145053), we get a palindrome (87199178).

The spelling of 35054125 in words is "thirty-five million, fifty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 173 865 1621 4325 8105 21625 40525 202625 280433 1402165 7010825 35054125