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296987094 = 2335499761
BaseRepresentation
bin10001101100111…
…010100111010110
3202200211111201000
4101230322213112
51102012041334
645245244130
710234230405
oct2154724726
9680744630
10296987094
11142706888
1283563646
13496b4611
142b62b63c
151b116299
hex11b3a9d6

296987094 has 16 divisors (see below), whose sum is σ = 659971440. Its totient is φ = 98995680.

The previous prime is 296987083. The next prime is 296987113. The reversal of 296987094 is 490789692.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 5499761 = 296987094 / (2 + 9 + 6 + 9 + 8 + 7 + 0 + 9 + 4).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 296987094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2749827 + ... + 2749934.

It is an arithmetic number, because the mean of its divisors is an integer number (41248215).

Almost surely, 2296987094 is an apocalyptic number.

296987094 is an abundant number, since it is smaller than the sum of its proper divisors (362984346).

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

296987094 is a wasteful number, since it uses less digits than its factorization.

296987094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5499772 (or 5499766 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 296987094 is about 17233.3134945082. The cubic root of 296987094 is about 667.1843628264.

The spelling of 296987094 in words is "two hundred ninety-six million, nine hundred eighty-seven thousand, ninety-four".

Divisors: 1 2 3 6 9 18 27 54 5499761 10999522 16499283 32998566 49497849 98995698 148493547 296987094