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204067560741 = 31157110829887
BaseRepresentation
bin1011111000001101011…
…1111101110100100101
3201111201211010011212020
42332003113331310211
511320412243420431
6233425232013353
720512661434452
oct2760327756445
9644654104766
10204067560741
11795a98aa850
1233671991259
1316321c37055
149c3c3c0829
1554955e2696
hex2f835fdd25

204067560741 has 16 divisors (see below), whose sum is σ = 297345404928. Its totient is φ = 123460700400.

The previous prime is 204067560733. The next prime is 204067560773. The reversal of 204067560741 is 147065760402.

It is not a de Polignac number, because 204067560741 - 23 = 204067560733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204067560693 and 204067560702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204067560791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5396101 + ... + 5433786.

It is an arithmetic number, because the mean of its divisors is an integer number (18584087808).

Almost surely, 2204067560741 is an apocalyptic number.

It is an amenable number.

204067560741 is a deficient number, since it is larger than the sum of its proper divisors (93277844187).

204067560741 is a wasteful number, since it uses less digits than its factorization.

204067560741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10830472.

The product of its (nonzero) digits is 282240, while the sum is 42.

The spelling of 204067560741 in words is "two hundred four billion, sixty-seven million, five hundred sixty thousand, seven hundred forty-one".

Divisors: 1 3 11 33 571 1713 6281 18843 10829887 32489661 119128757 357386271 6183865477 18551596431 68022520247 204067560741