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14230488 = 233312617
BaseRepresentation
bin110110010010…
…001111011000
3222202222120010
4312102033120
512120333423
61225001520
7231646206
oct66221730
928688503
1014230488
11803a638
1249232a0
132c4330c
141c66076
1513b1693
hexd923d8

14230488 has 48 divisors (see below), whose sum is σ = 36820440. Its totient is φ = 4583040.

The previous prime is 14230483. The next prime is 14230501. The reversal of 14230488 is 88403241.

14230488 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22756 + ... + 23372.

Almost surely, 214230488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14230488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18410220).

14230488 is an abundant number, since it is smaller than the sum of its proper divisors (22589952).

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

14230488 is a wasteful number, since it uses less digits than its factorization.

14230488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 653 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 14230488 is about 3772.3319048037. The cubic root of 14230488 is about 242.3296738552.

The spelling of 14230488 in words is "fourteen million, two hundred thirty thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 124 186 248 372 617 744 961 1234 1851 1922 2468 2883 3702 3844 4936 5766 7404 7688 11532 14808 19127 23064 38254 57381 76508 114762 153016 229524 459048 592937 1185874 1778811 2371748 3557622 4743496 7115244 14230488