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10635030125 = 5385080241
BaseRepresentation
bin10011110011110010…
…11010111001101101
31000110011200111200122
421321321122321231
5133240031431000
64515145334325
7524355156506
oct117171327155
930404614618
1010635030125
1145682195a5
1220897973a5
13100642c745
1472c627bad
154239ea085
hex279e5ae6d

10635030125 has 8 divisors (see below), whose sum is σ = 13272517752. Its totient is φ = 8508024000.

The previous prime is 10635030079. The next prime is 10635030149. The reversal of 10635030125 is 52103053601.

It can be written as a sum of positive squares in 4 ways, for example, as 384277609 + 10250752516 = 19603^2 + 101246^2 .

It is not a de Polignac number, because 10635030125 - 26 = 10635030061 is a prime.

It is a super-2 number, since 2×106350301252 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10635030094 and 10635030103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42539996 + ... + 42540245.

It is an arithmetic number, because the mean of its divisors is an integer number (1659064719).

Almost surely, 210635030125 is an apocalyptic number.

It is an amenable number.

10635030125 is a deficient number, since it is larger than the sum of its proper divisors (2637487627).

10635030125 is an frugal number, since it uses more digits than its factorization.

10635030125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85080256 (or 85080246 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

Adding to 10635030125 its reverse (52103053601), we get a palindrome (62738083726).

The spelling of 10635030125 in words is "ten billion, six hundred thirty-five million, thirty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 85080241 425401205 2127006025 10635030125