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8914230 = 23251319401
BaseRepresentation
bin100010000000…
…010100110110
3121202220000200
4202000110312
54240223410
6515021330
7135525003
oct42002466
917686020
108914230
115039436
122b9a846
131b015c0
1412808aa
15bb13c0
hex880536

8914230 has 96 divisors (see below), whose sum is σ = 26339040. Its totient is φ = 2073600.

The previous prime is 8914189. The next prime is 8914247. The reversal of 8914230 is 324198.

It is a junction number, because it is equal to n+sod(n) for n = 8914194 and 8914203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22030 + ... + 22430.

It is an arithmetic number, because the mean of its divisors is an integer number (274365).

Almost surely, 28914230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8914230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13169520).

8914230 is an abundant number, since it is smaller than the sum of its proper divisors (17424810).

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

8914230 is a wasteful number, since it uses less digits than its factorization.

8914230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446 (or 443 counting only the distinct ones).

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

The square root of 8914230 is about 2985.6707789038. The cubic root of 8914230 is about 207.3454987698.

The spelling of 8914230 in words is "eight million, nine hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 13 15 18 19 26 30 38 39 45 57 65 78 90 95 114 117 130 171 190 195 234 247 285 342 390 401 494 570 585 741 802 855 1170 1203 1235 1482 1710 2005 2223 2406 2470 3609 3705 4010 4446 5213 6015 7218 7410 7619 10426 11115 12030 15238 15639 18045 22230 22857 26065 31278 36090 38095 45714 46917 52130 68571 76190 78195 93834 99047 114285 137142 156390 198094 228570 234585 297141 342855 469170 495235 594282 685710 891423 990470 1485705 1782846 2971410 4457115 8914230