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53514151025 = 5216313132307
BaseRepresentation
bin110001110101101100…
…010010010001110001
312010010111022112120112
4301311230102101301
51334044110313100
640330053551105
73603062531006
oct616554222161
9163114275515
1053514151025
11207713857a5
12a455945495
13507ab2242a
1428393338ad
1515d3149b35
hexc75b12471

53514151025 has 12 divisors (see below), whose sum is σ = 66764653872. Its totient is φ = 42548671440.

The previous prime is 53514151013. The next prime is 53514151051. The reversal of 53514151025 is 52015141535.

It is not a de Polignac number, because 53514151025 - 216 = 53514085489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53514150982 and 53514151000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6562079 + ... + 6570228.

It is an arithmetic number, because the mean of its divisors is an integer number (5563721156).

Almost surely, 253514151025 is an apocalyptic number.

It is an amenable number.

53514151025 is a deficient number, since it is larger than the sum of its proper divisors (13250502847).

53514151025 is a wasteful number, since it uses less digits than its factorization.

53514151025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13132480 (or 13132475 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

It can be divided in two parts, 535141510 and 25, that added together give a palindrome (535141535).

The spelling of 53514151025 in words is "fifty-three billion, five hundred fourteen million, one hundred fifty-one thousand, twenty-five".

Divisors: 1 5 25 163 815 4075 13132307 65661535 328307675 2140566041 10702830205 53514151025