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5761116166240 = 25542185527259
BaseRepresentation
bin101001111010101110101…
…0010000101100001100000
3202101202110002110110010201
41103311131102011201200
51223342231214304430
620130341545234544
71133140554300301
oct123653522054140
922352402413121
105761116166240
11192130397a456
12790662192a54
1332a36a2ac486
1415cba788a7a8
159ecd70078ca
hex53d5d485860

5761116166240 has 48 divisors (see below), whose sum is σ = 13642966406160. Its totient is φ = 2298972695040.

The previous prime is 5761116166129. The next prime is 5761116166241. The reversal of 5761116166240 is 426616111675.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5761116166241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42696270 + ... + 42830989.

It is an arithmetic number, because the mean of its divisors is an integer number (284228466795).

Almost surely, 25761116166240 is an apocalyptic number.

It is an amenable number.

5761116166240 is an abundant number, since it is smaller than the sum of its proper divisors (7881850239920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5761116166240 is a wasteful number, since it uses less digits than its factorization.

5761116166240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85527695 (or 85527687 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 5761116166240 in words is "five trillion, seven hundred sixty-one billion, one hundred sixteen million, one hundred sixty-six thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 421 842 1684 2105 3368 4210 6736 8420 13472 16840 33680 67360 85527259 171054518 342109036 427636295 684218072 855272590 1368436144 1710545180 2736872288 3421090360 6842180720 13684361440 36006976039 72013952078 144027904156 180034880195 288055808312 360069760390 576111616624 720139520780 1152223233248 1440279041560 2880558083120 5761116166240