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86073704352 = 253399622343
BaseRepresentation
bin101000000101001100…
…1000111111110100000
322020011121212020001000
41100022121013332200
52402234332014402
6103313002112000
76134662262316
oct1201231077640
9266147766030
1086073704352
113355a3a9059
1214821aab600
13816956850c
1442476920b6
15238b814c1c
hex140a647fa0

86073704352 has 48 divisors (see below), whose sum is σ = 251048306880. Its totient is φ = 28691234496.

The previous prime is 86073704303. The next prime is 86073704357. The reversal of 86073704352 is 25340737068.

86073704352 is a `hidden beast` number, since 8 + 607 + 3 + 7 + 0 + 4 + 35 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 86073704298 and 86073704307.

It is not an unprimeable number, because it can be changed into a prime (86073704357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49810308 + ... + 49812035.

It is an arithmetic number, because the mean of its divisors is an integer number (5230173060).

Almost surely, 286073704352 is an apocalyptic number.

It is an amenable number.

86073704352 is an abundant number, since it is smaller than the sum of its proper divisors (164974602528).

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

86073704352 is a wasteful number, since it uses less digits than its factorization.

86073704352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99622362 (or 99622348 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 86073704352 in words is "eighty-six billion, seventy-three million, seven hundred four thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 99622343 199244686 298867029 398489372 597734058 796978744 896601087 1195468116 1593957488 1793202174 2390936232 2689803261 3187914976 3586404348 4781872464 5379606522 7172808696 9563744928 10759213044 14345617392 21518426088 28691234784 43036852176 86073704352