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296030896 = 2472643133
BaseRepresentation
bin10001101001010…
…001001010110000
3202122000221001021
4101221101022300
51101240442041
645212545224
710223135560
oct2151211260
9678027037
10296030896
11142113437
1283182214
134943b315
142b45cda0
151aec7cd1
hex11a512b0

296030896 has 20 divisors (see below), whose sum is σ = 655497232. Its totient is φ = 126870336.

The previous prime is 296030881. The next prime is 296030921. The reversal of 296030896 is 698030692.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321455 + ... + 1321678.

Almost surely, 2296030896 is an apocalyptic number.

It is an amenable number.

296030896 is an abundant number, since it is smaller than the sum of its proper divisors (359466336).

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

296030896 is a wasteful number, since it uses less digits than its factorization.

296030896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643148 (or 2643142 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 296030896 is about 17205.5484074179. The cubic root of 296030896 is about 666.4675569834.

It can be divided in two parts, 2960 and 30896, that added together give a square (33856 = 1842).

The spelling of 296030896 in words is "two hundred ninety-six million, thirty thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 56 112 2643133 5286266 10572532 18501931 21145064 37003862 42290128 74007724 148015448 296030896