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292124 = 22710433
BaseRepresentation
bin1000111010100011100
3112211201102
41013110130
533321444
610132232
72324450
oct1072434
9484642
10292124
1118a528
12121078
13a2c71
1478660
155b84e
hex4751c

292124 has 12 divisors (see below), whose sum is σ = 584304. Its totient is φ = 125184.

The previous prime is 292093. The next prime is 292133. The reversal of 292124 is 421292.

292124 is an admirable number.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 292096 and 292105.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 292124.

It is an unprimeable number.

292124 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5189 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (48692).

2292124 is an apocalyptic number.

It is an amenable number.

292124 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

292124 is a wasteful number, since it uses less digits than its factorization.

292124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10444 (or 10442 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 292124 is about 540.4849674135. The cubic root of 292124 is about 66.3522640402.

The spelling of 292124 in words is "two hundred ninety-two thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 10433 20866 41732 73031 146062 292124