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BaseRepresentation
bin1001010011101010
31221021221
421103222
52204442
6452254
7216100
oct112352
957257
1038122
1126707
121a08a
1314476
14dc70
15b467
hex94ea

38122 has 12 divisors (see below), whose sum is σ = 66690. Its totient is φ = 16296.

The previous prime is 38119. The next prime is 38149. The reversal of 38122 is 22183.

It is a happy number.

38122 is nontrivially palindromic in base 6.

38122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35721 + 2401 = 189^2 + 49^2 .

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 38096 and 38105.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97 + ... + 292.

238122 is an apocalyptic number.

38122 is the 98-th decagonal number.

38122 is a deficient number, since it is larger than the sum of its proper divisors (28568).

38122 is a wasteful number, since it uses less digits than its factorization.

38122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 398 counting only the distinct ones).

The product of its digits is 96, while the sum is 16.

The square root of 38122 is about 195.2485595337. The cubic root of 38122 is about 33.6556946677.

The spelling of 38122 in words is "thirty-eight thousand, one hundred twenty-two".

Divisors: 1 2 7 14 49 98 389 778 2723 5446 19061 38122