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545032025341 = 1787744218269
BaseRepresentation
bin1111110111001100111…
…00001011010011111101
31221002211012220121210221
413323212130023103331
532412211144302331
61054214555501341
754243254530066
oct7734634132375
91832735817727
10545032025341
111a0168407671
128976a157851
133c51c892a0b
141c545c2b56d
15e29e29a711
hex7ee670b4fd

545032025341 has 16 divisors (see below), whose sum is σ = 577951331760. Its totient is φ = 512208552960.

The previous prime is 545032025339. The next prime is 545032025371. The reversal of 545032025341 is 143520230545.

It can be written as a sum of positive squares in 8 ways, for example, as 262056967225 + 282975058116 = 511915^2 + 531954^2 .

It is not a de Polignac number, because 545032025341 - 21 = 545032025339 is a prime.

It is a super-3 number, since 3×5450320253413 (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 545032025297 and 545032025306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545032025371) 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, 65908555 + ... + 65916823.

It is an arithmetic number, because the mean of its divisors is an integer number (36121958235).

Almost surely, 2545032025341 is an apocalyptic number.

It is an amenable number.

545032025341 is a deficient number, since it is larger than the sum of its proper divisors (32919306419).

545032025341 is a wasteful number, since it uses less digits than its factorization.

545032025341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13584.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 545032025341 its reverse (143520230545), we get a palindrome (688552255886).

The spelling of 545032025341 in words is "five hundred forty-five billion, thirty-two million, twenty-five thousand, three hundred forty-one".

Divisors: 1 17 877 4421 8269 14909 75157 140573 3877217 7251913 36557249 65912689 123282521 621473233 32060707373 545032025341