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10230984 = 2332142097
BaseRepresentation
bin100111000001…
…110011001000
3201020210021100
4213001303020
510104342414
61003141400
7152650641
oct47016310
921223240
1010230984
115858765
123514860
132172a4a
1415046c8
15d71609
hex9c1cc8

10230984 has 24 divisors (see below), whose sum is σ = 27709110. Its totient is φ = 3410304.

The previous prime is 10230977. The next prime is 10230989. The reversal of 10230984 is 48903201.

It can be written as a sum of positive squares in only one way, i.e., 9474084 + 756900 = 3078^2 + 870^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (10230989) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70977 + ... + 71120.

Almost surely, 210230984 is an apocalyptic number.

It is an amenable number.

10230984 is an abundant number, since it is smaller than the sum of its proper divisors (17478126).

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

10230984 is a wasteful number, since it uses less digits than its factorization.

10230984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142109 (or 142102 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10230984 is about 3198.5909397733. The cubic root of 10230984 is about 217.0896583501.

The spelling of 10230984 in words is "ten million, two hundred thirty thousand, nine hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 142097 284194 426291 568388 852582 1136776 1278873 1705164 2557746 3410328 5115492 10230984