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2962 = 21481
BaseRepresentation
bin101110010010
311001201
4232102
543322
621414
711431
oct5622
94051
102962
112253
12186a
13146b
141118
15d27
hexb92

2962 has 4 divisors (see below), whose sum is σ = 4446. Its totient is φ = 1480.

The previous prime is 2957. The next prime is 2963. The reversal of 2962 is 2692.

It can be divided in two parts, 29 and 62, that added together give a triangular number (91 = T13).

2962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2601 + 361 = 51^2 + 19^2 .

It is a plaindrome in base 13 and base 14.

It is a nialpdrome in base 5 and base 16.

It is not an unprimeable number, because it can be changed into a prime (2963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739 + ... + 742.

22962 is an apocalyptic number.

2962 is a deficient number, since it is larger than the sum of its proper divisors (1484).

2962 is a wasteful number, since it uses less digits than its factorization.

2962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483.

The product of its digits is 216, while the sum is 19.

The square root of 2962 is about 54.4242592968. The cubic root of 2962 is about 14.3613417843.

The spelling of 2962 in words is "two thousand, nine hundred sixty-two".

Divisors: 1 2 1481 2962