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13225054335 = 352539347251
BaseRepresentation
bin11000101000100011…
…00101000001111111
31021010200021100222020
430110101211001333
5204041103214320
610024150451223
7645505051503
oct142421450177
937120240866
1013225054335
115677220079
122691063b13
131329bbbb4c
148d65d0303
155260a9940
hex31446507f

13225054335 has 16 divisors (see below), whose sum is σ = 21168481920. Its totient is φ = 7050564000.

The previous prime is 13225054333. The next prime is 13225054343. The reversal of 13225054335 is 53345052231.

It is not a de Polignac number, because 13225054335 - 21 = 13225054333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13225054296 and 13225054305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13225054333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135541 + ... + 211710.

It is an arithmetic number, because the mean of its divisors is an integer number (1323030120).

Almost surely, 213225054335 is an apocalyptic number.

13225054335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13225054335 is a deficient number, since it is larger than the sum of its proper divisors (7943427585).

13225054335 is a wasteful number, since it uses less digits than its factorization.

13225054335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349798.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 13225054335 in words is "thirteen billion, two hundred twenty-five million, fifty-four thousand, three hundred thirty-five".

Divisors: 1 3 5 15 2539 7617 12695 38085 347251 1041753 1736255 5208765 881670289 2645010867 4408351445 13225054335