Search a number
-
+
85068606 = 2372289349
BaseRepresentation
bin1010001001000…
…00101100111110
312221001221012010
411010200230332
5133234143411
612235152050
72052033300
oct504405476
9187057163
1085068606
1144023337
12245a5626
131481646c
14b425970
1577057a6
hex5120b3e

85068606 has 24 divisors (see below), whose sum is σ = 197915400. Its totient is φ = 24305232.

The previous prime is 85068593. The next prime is 85068617. The reversal of 85068606 is 60686058.

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, 144381 + ... + 144968.

It is an arithmetic number, because the mean of its divisors is an integer number (8246475).

Almost surely, 285068606 is an apocalyptic number.

85068606 is an abundant number, since it is smaller than the sum of its proper divisors (112846794).

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

85068606 is a wasteful number, since it uses less digits than its factorization.

85068606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289368 (or 289361 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 85068606 is about 9223.2643895749. The cubic root of 85068606 is about 439.8012290889.

The spelling of 85068606 in words is "eighty-five million, sixty-eight thousand, six hundred six".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 289349 578698 868047 1736094 2025443 4050886 6076329 12152658 14178101 28356202 42534303 85068606