Search a number
-
+
292952 = 23113329
BaseRepresentation
bin1000111100001011000
3112212212002
41013201120
533333302
610140132
72330042
oct1074130
9485762
10292952
11190110
12121648
13a345a
1478a92
155bc02
hex47858

292952 has 16 divisors (see below), whose sum is σ = 599400. Its totient is φ = 133120.

The previous prime is 292933. The next prime is 292969. The reversal of 292952 is 259292.

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 292952.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1577 + ... + 1752.

2292952 is an apocalyptic number.

292952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

292952 is an abundant number, since it is smaller than the sum of its proper divisors (306448).

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

292952 is a wasteful number, since it uses less digits than its factorization.

292952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3346 (or 3342 counting only the distinct ones).

The product of its digits is 3240, while the sum is 29.

The square root of 292952 is about 541.2504041569. The cubic root of 292952 is about 66.4148948054.

The spelling of 292952 in words is "two hundred ninety-two thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 11 22 44 88 3329 6658 13316 26632 36619 73238 146476 292952