Search a number
-
+
2955282 = 231144777
BaseRepresentation
bin1011010001100000010010
312120010212220
423101200102
51224032112
6143201510
734055661
oct13214022
95503786
102955282
111739390
12ba6296
137c61b5
1456cdd8
153d598c
hex2d1812

2955282 has 16 divisors (see below), whose sum is σ = 6448032. Its totient is φ = 895520.

The previous prime is 2955269. The next prime is 2955283. The reversal of 2955282 is 2825592.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2955283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22323 + ... + 22454.

It is an arithmetic number, because the mean of its divisors is an integer number (403002).

22955282 is an apocalyptic number.

2955282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2955282 is an abundant number, since it is smaller than the sum of its proper divisors (3492750).

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

2955282 is a wasteful number, since it uses less digits than its factorization.

2955282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44793.

The product of its digits is 14400, while the sum is 33.

The square root of 2955282 is about 1719.0933657018. The cubic root of 2955282 is about 143.5047609374.

The spelling of 2955282 in words is "two million, nine hundred fifty-five thousand, two hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 44777 89554 134331 268662 492547 985094 1477641 2955282