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85276685176 = 2398573108139
BaseRepresentation
bin100111101101011100…
…0101111001101111000
322011010002010110021021
41033122320233031320
52344121312411201
6103101531152224
76106143602254
oct1173270571570
9264102113237
1085276685176
1133190513821
121463aba5674
1380703ba337
1441ad8a1264
15234187aea1
hex13dae2f378

85276685176 has 16 divisors (see below), whose sum is σ = 159896885400. Its totient is φ = 42637515744.

The previous prime is 85276685119. The next prime is 85276685189. The reversal of 85276685176 is 67158667258.

It is a super-2 number, since 2×852766851762 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 734515 + ... + 842653.

Almost surely, 285276685176 is an apocalyptic number.

It is an amenable number.

85276685176 is a deficient number, since it is larger than the sum of its proper divisors (74620200224).

85276685176 is a wasteful number, since it uses less digits than its factorization.

85276685176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206718 (or 206714 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 61.

The spelling of 85276685176 in words is "eighty-five billion, two hundred seventy-six million, six hundred eighty-five thousand, one hundred seventy-six".

Divisors: 1 2 4 8 98573 108139 197146 216278 394292 432556 788584 865112 10659585647 21319171294 42638342588 85276685176