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47094 = 2347167
BaseRepresentation
bin1011011111110110
32101121020
423133312
53001334
61002010
7254205
oct133766
971536
1047094
1132423
1223306
1318588
141323c
15de49
hexb7f6

47094 has 16 divisors (see below), whose sum is σ = 96768. Its totient is φ = 15272.

The previous prime is 47093. The next prime is 47111. The reversal of 47094 is 49074.

47094 = 1072 + 1082 + ... + 1102.

47094 is nontrivially palindromic in base 11.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47093) 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, 199 + ... + 365.

It is an arithmetic number, because the mean of its divisors is an integer number (6048).

247094 is an apocalyptic number.

47094 is an abundant number, since it is smaller than the sum of its proper divisors (49674).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48384).

47094 is a wasteful number, since it uses less digits than its factorization.

47094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 47094 is about 217.0115204315. The cubic root of 47094 is about 36.1123036205.

Multiplying 47094 by its sum of digits (24), we get a triangular number (1130256 = T1503).

The spelling of 47094 in words is "forty-seven thousand, ninety-four".

Divisors: 1 2 3 6 47 94 141 167 282 334 501 1002 7849 15698 23547 47094