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10035203125 = 56642253
BaseRepresentation
bin10010101100010010…
…10000110000110101
3221220101000010201211
421112021100300311
5131023003000000
64335441121421
7503452550653
oct112611206065
927811003654
1010035203125
11428a679702
121b40929271
13c3c09481c
146b2ac7dd3
153db0137ba
hex256250c35

10035203125 has 14 divisors (see below), whose sum is σ = 12543862874. Its totient is φ = 8028150000.

The previous prime is 10035203111. The next prime is 10035203177. The reversal of 10035203125 is 52130253001.

It can be written as a sum of positive squares in 7 ways, for example, as 9928328881 + 106874244 = 99641^2 + 10338^2 .

It is not a de Polignac number, because 10035203125 - 215 = 10035170357 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10035203096 and 10035203105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 305502 + ... + 336751.

Almost surely, 210035203125 is an apocalyptic number.

It is an amenable number.

10035203125 is a deficient number, since it is larger than the sum of its proper divisors (2508659749).

10035203125 is an frugal number, since it uses more digits than its factorization.

10035203125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642283 (or 642258 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 10035203125 its reverse (52130253001), we get a palindrome (62165456126).

It can be divided in two parts, 1003520 and 3125, that multiplied together give a square (3136000000 = 560002).

The spelling of 10035203125 in words is "ten billion, thirty-five million, two hundred three thousand, one hundred twenty-five".

Divisors: 1 5 25 125 625 3125 15625 642253 3211265 16056325 80281625 401408125 2007040625 10035203125