Search a number
BaseRepresentation
bin101110000110
311001021
4232012
543300
621354
711413
oct5606
94037
102950
112242
12185a
13145c
14110a
15d1a
hexb86

2950 has 12 divisors (see below), whose sum is σ = 5580. Its totient is φ = 1160.

The previous prime is 2939. The next prime is 2953. The reversal of 2950 is 592.

2950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 13.

It is a nialpdrome in base 5 and base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953) by changing a digit.

2950 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21 + ... + 79.

It is an arithmetic number, because the mean of its divisors is an integer number (465).

22950 is an apocalyptic number.

2950 is a deficient number, since it is larger than the sum of its proper divisors (2630).

2950 is a wasteful number, since it uses less digits than its factorization.

2950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 2950 is about 54.3139024560. The cubic root of 2950 is about 14.3419214202.

The spelling of 2950 in words is "two thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 59 118 295 590 1475 2950