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82370371112 = 2371145018259
BaseRepresentation
bin100110010110110101…
…0000001111000101000
321212121112101101212122
41030231222001320220
52322143303333422
6101501310530412
75644133413361
oct1145552017050
9255545341778
1082370371112
1131a29a21a77
1213b69806a08
1379c9248683
143db58c4b68
152221640d42
hex132da81e28

82370371112 has 16 divisors (see below), whose sum is σ = 156619720800. Its totient is φ = 40605112240.

The previous prime is 82370371049. The next prime is 82370371147. The reversal of 82370371112 is 21117307328.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72508562 + ... + 72509697.

It is an arithmetic number, because the mean of its divisors is an integer number (9788732550).

Almost surely, 282370371112 is an apocalyptic number.

It is an amenable number.

82370371112 is a deficient number, since it is larger than the sum of its proper divisors (74249349688).

82370371112 is a wasteful number, since it uses less digits than its factorization.

82370371112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145018336 (or 145018332 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 35.

The spelling of 82370371112 in words is "eighty-two billion, three hundred seventy million, three hundred seventy-one thousand, one hundred twelve".

Divisors: 1 2 4 8 71 142 284 568 145018259 290036518 580073036 1160146072 10296296389 20592592778 41185185556 82370371112