Search a number
-
+
2960286 = 237210069
BaseRepresentation
bin1011010010101110011110
312120101202020
423102232132
51224212121
6143241010
734106400
oct13225636
95511666
102960286
11174211a
12ba9166
137c8564
14570b70
153d71c6
hex2d2b9e

2960286 has 24 divisors (see below), whose sum is σ = 6887880. Its totient is φ = 845712.

The previous prime is 2960281. The next prime is 2960297. The reversal of 2960286 is 6820692.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2960281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4741 + ... + 5328.

It is an arithmetic number, because the mean of its divisors is an integer number (286995).

22960286 is an apocalyptic number.

2960286 is an abundant number, since it is smaller than the sum of its proper divisors (3927594).

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

2960286 is a wasteful number, since it uses less digits than its factorization.

2960286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10088 (or 10081 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 2960286 is about 1720.5481684626. The cubic root of 2960286 is about 143.5857112383.

The spelling of 2960286 in words is "two million, nine hundred sixty thousand, two hundred eighty-six".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 10069 20138 30207 60414 70483 140966 211449 422898 493381 986762 1480143 2960286