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82385053106 = 2892711707887
BaseRepresentation
bin100110010111010001…
…0000010010110110010
321212122120000022210012
41030232202002112302
52322211033144411
6101502553334522
75644402253126
oct1145642022662
9255576008705
1082385053106
1131a3723a854
1213b72707442
1379cc2b9345
143db7827586
152222a9118b
hex132e8825b2

82385053106 has 16 divisors (see below), whose sum is σ = 125427294720. Its totient is φ = 40579371360.

The previous prime is 82385053103. The next prime is 82385053111. The reversal of 82385053106 is 60135058328.

It is not an unprimeable number, because it can be changed into a prime (82385053103) 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, 805706 + ... + 902181.

It is an arithmetic number, because the mean of its divisors is an integer number (7839205920).

Almost surely, 282385053106 is an apocalyptic number.

82385053106 is a deficient number, since it is larger than the sum of its proper divisors (43042241614).

82385053106 is a wasteful number, since it uses less digits than its factorization.

82385053106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708249.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 82385053106 in words is "eighty-two billion, three hundred eighty-five million, fifty-three thousand, one hundred six".

Divisors: 1 2 89 178 271 542 24119 48238 1707887 3415774 152001943 304003886 462837377 925674754 41192526553 82385053106