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296948 = 22611217
BaseRepresentation
bin1001000011111110100
3120002100002
41020133310
534000243
610210432
72344511
oct1103764
9502302
10296948
11193113
12123a18
13a5212
147a308
155ceb8
hex487f4

296948 has 12 divisors (see below), whose sum is σ = 528612. Its totient is φ = 145920.

The previous prime is 296941. The next prime is 296969. The reversal of 296948 is 849692.

It can be written as a sum of positive squares in 2 ways, for example, as 44944 + 252004 = 212^2 + 502^2 .

It is a super-2 number, since 2×2969482 = 176356229408, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 9 + 93 + 64 + 49 + 85 .

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 296948.

It is not an unprimeable number, because it can be changed into a prime (296941) by changing a digit.

296948 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, 365 + ... + 852.

It is an arithmetic number, because the mean of its divisors is an integer number (44051).

2296948 is an apocalyptic number.

It is an amenable number.

296948 is a deficient number, since it is larger than the sum of its proper divisors (231664).

296948 is a wasteful number, since it uses less digits than its factorization.

296948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1280 counting only the distinct ones).

The product of its digits is 31104, while the sum is 38.

The square root of 296948 is about 544.9293532193. The cubic root of 296948 is about 66.7155086526.

The spelling of 296948 in words is "two hundred ninety-six thousand, nine hundred forty-eight".

Divisors: 1 2 4 61 122 244 1217 2434 4868 74237 148474 296948