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4690974 = 234119069
BaseRepresentation
bin10001111001010000011110
322211022210210
4101321100132
52200102344
6244313250
754605211
oct21712036
98738723
104690974
112714442
1216a2826
13c83232
148a1778
15629db9
hex47941e

4690974 has 16 divisors (see below), whose sum is σ = 9611280. Its totient is φ = 1525440.

The previous prime is 4690957. The next prime is 4690981. The reversal of 4690974 is 4790964.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 9289 + ... + 9780.

It is an arithmetic number, because the mean of its divisors is an integer number (600705).

Almost surely, 24690974 is an apocalyptic number.

4690974 is an abundant number, since it is smaller than the sum of its proper divisors (4920306).

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

4690974 is a wasteful number, since it uses less digits than its factorization.

4690974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19115.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 4690974 is about 2165.8656468027. The cubic root of 4690974 is about 167.3995714901.

The spelling of 4690974 in words is "four million, six hundred ninety thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 41 82 123 246 19069 38138 57207 114414 781829 1563658 2345487 4690974