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53542410245 = 5411671563967
BaseRepresentation
bin110001110111011000…
…000101100000000101
312010012110111020221022
4301313120011200011
51334123324111440
640332543400525
73603554656262
oct616730054005
9163173436838
1053542410245
1120786327325
12a4632b3145
135083937c6c
14283cdac269
1515d587ccb5
hexc77605805

53542410245 has 16 divisors (see below), whose sum is σ = 66212149248. Its totient is φ = 41538936960.

The previous prime is 53542410227. The next prime is 53542410247. The reversal of 53542410245 is 54201424535.

It is not a de Polignac number, because 53542410245 - 212 = 53542406149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53542410247) 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, 747749 + ... + 816218.

It is an arithmetic number, because the mean of its divisors is an integer number (4138259328).

Almost surely, 253542410245 is an apocalyptic number.

It is an amenable number.

53542410245 is a deficient number, since it is larger than the sum of its proper divisors (12669739003).

53542410245 is a wasteful number, since it uses less digits than its factorization.

53542410245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564180.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 53542410245 in words is "fifty-three billion, five hundred forty-two million, four hundred ten thousand, two hundred forty-five".

Divisors: 1 5 41 167 205 835 6847 34235 1563967 7819835 64122647 261182489 320613235 1305912445 10708482049 53542410245