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94213 = 743313
BaseRepresentation
bin10111000000000101
311210020101
4113000011
511003323
62004101
7541450
oct270005
9153211
1094213
1164869
1246631
1333b62
1426497
151cdad
hex17005

94213 has 8 divisors (see below), whose sum is σ = 110528. Its totient is φ = 78624.

The previous prime is 94207. The next prime is 94219. The reversal of 94213 is 31249.

It is an interprime number because it is at equal distance from previous prime (94207) and next prime (94219).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 94213 - 29 = 93701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94219) 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, 145 + ... + 457.

It is an arithmetic number, because the mean of its divisors is an integer number (13816).

294213 is an apocalyptic number.

It is an amenable number.

94213 is a deficient number, since it is larger than the sum of its proper divisors (16315).

94213 is a wasteful number, since it uses less digits than its factorization.

94213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363.

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

The square root of 94213 is about 306.9413624782. The cubic root of 94213 is about 45.5026766529.

It can be divided in two parts, 942 and 13, that multiplied together give a triangular number (12246 = T156).

The spelling of 94213 in words is "ninety-four thousand, two hundred thirteen".

Divisors: 1 7 43 301 313 2191 13459 94213