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85392384700 = 22527121989121
BaseRepresentation
bin100111110000111001…
…0000110001010111100
322011102010211121011211
41033201302012022330
52344340422302300
6103121223054204
76112050202540
oct1174162061274
9264363747154
1085392384700
113323a858567
12146718a1364
13808b3699ac
1441c0dbba20
15234bad24ba
hex13e1c862bc

85392384700 has 36 divisors (see below), whose sum is σ = 211773115792. Its totient is φ = 29277388800.

The previous prime is 85392384683. The next prime is 85392384793. The reversal of 85392384700 is 748329358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60993861 + ... + 60995260.

Almost surely, 285392384700 is an apocalyptic number.

It is an amenable number.

85392384700 is an abundant number, since it is smaller than the sum of its proper divisors (126380731092).

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

85392384700 is a wasteful number, since it uses less digits than its factorization.

85392384700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121989142 (or 121989135 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 85392384700 in words is "eighty-five billion, three hundred ninety-two million, three hundred eighty-four thousand, seven hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 121989121 243978242 487956484 609945605 853923847 1219891210 1707847694 2439782420 3049728025 3415695388 4269619235 6099456050 8539238470 12198912100 17078476940 21348096175 42696192350 85392384700