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46961 = 151311
BaseRepresentation
bin1011011101110001
32101102022
423131301
53000321
61001225
7253625
oct133561
971368
1046961
1132312
1223215
13184b5
1413185
15ddab
hexb771

46961 has 4 divisors (see below), whose sum is σ = 47424. Its totient is φ = 46500.

The previous prime is 46957. The next prime is 46993. The reversal of 46961 is 16964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46961 - 22 = 46957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 46961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5 + ... + 306.

It is an arithmetic number, because the mean of its divisors is an integer number (11856).

246961 is an apocalyptic number.

It is an amenable number.

46961 is a deficient number, since it is larger than the sum of its proper divisors (463).

46961 is a wasteful number, since it uses less digits than its factorization.

46961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462.

The product of its digits is 1296, while the sum is 26.

The square root of 46961 is about 216.7048684271. The cubic root of 46961 is about 36.0782761798.

The spelling of 46961 in words is "forty-six thousand, nine hundred sixty-one".

Divisors: 1 151 311 46961