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5197084484618 = 2131027119461383
BaseRepresentation
bin100101110100000101001…
…0111111110010000001010
3200101211120202100021200102
41023220022113332100022
51140122112112001433
615015301353005402
71044322412145245
oct113501227762012
920354522307612
105197084484618
111724086781914
126bb2910b3862
132b911036c5c0
1413d77c57425c
15902c4c3e4e8
hex4ba0a5fe40a

5197084484618 has 16 divisors (see below), whose sum is σ = 8396108130816. Its totient is φ = 2398420717680.

The previous prime is 5197084484467. The next prime is 5197084484653. The reversal of 5197084484618 is 8164844807915.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9463646 + ... + 9997737.

It is an arithmetic number, because the mean of its divisors is an integer number (524756758176).

Almost surely, 25197084484618 is an apocalyptic number.

5197084484618 is a deficient number, since it is larger than the sum of its proper divisors (3199023646198).

5197084484618 is a wasteful number, since it uses less digits than its factorization.

5197084484618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19471669.

The product of its (nonzero) digits is 61931520, while the sum is 65.

The spelling of 5197084484618 in words is "five trillion, one hundred ninety-seven billion, eighty-four million, four hundred eighty-four thousand, six hundred eighteen".

Divisors: 1 2 13 26 10271 20542 133523 267046 19461383 38922766 252997979 505995958 199887864793 399775729586 2598542242309 5197084484618