Search a number
-
+
8160364 = 222637757
BaseRepresentation
bin11111001000010001101100
3120100120220201
4133020101230
54042112424
6450523244
7126235102
oct37102154
916316821
108160364
114674003
122896524
1318c9424
141125c72
15ab2d44
hex7c846c

8160364 has 12 divisors (see below), whose sum is σ = 14336784. Its totient is φ = 4064144.

The previous prime is 8160337. The next prime is 8160371. The reversal of 8160364 is 4630618.

It is a super-2 number, since 2×81603642 = 133183081224992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2827 + ... + 4930.

It is an arithmetic number, because the mean of its divisors is an integer number (1194732).

Almost surely, 28160364 is an apocalyptic number.

It is an amenable number.

8160364 is a deficient number, since it is larger than the sum of its proper divisors (6176420).

8160364 is a wasteful number, since it uses less digits than its factorization.

8160364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8024 (or 8022 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 8160364 is about 2856.6350834505. The cubic root of 8160364 is about 201.3275354187.

The spelling of 8160364 in words is "eight million, one hundred sixty thousand, three hundred sixty-four".

Divisors: 1 2 4 263 526 1052 7757 15514 31028 2040091 4080182 8160364