Search a number
-
+
14470330 = 257372151
BaseRepresentation
bin110111001100…
…110010111010
31000020011120011
4313030302322
512201022310
61234052134
7233665360
oct67146272
930204504
1014470330
118193856
124a1a04a
132cc8534
141cc9630
15140c78a
hexdcccba

14470330 has 48 divisors (see below), whose sum is σ = 30796416. Its totient is φ = 4795200.

The previous prime is 14470321. The next prime is 14470331. The reversal of 14470330 is 3307441.

It is a happy number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14470331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95755 + ... + 95905.

It is an arithmetic number, because the mean of its divisors is an integer number (641592).

Almost surely, 214470330 is an apocalyptic number.

14470330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14470330 is an abundant number, since it is smaller than the sum of its proper divisors (16326086).

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

14470330 is a wasteful number, since it uses less digits than its factorization.

14470330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 14470330 is about 3803.9886960926. The cubic root of 14470330 is about 243.6835119993.

Adding to 14470330 its reverse (3307441), we get a palindrome (17777771).

The spelling of 14470330 in words is "fourteen million, four hundred seventy thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 37 70 74 151 185 259 302 370 518 755 1057 1295 1369 1510 2114 2590 2738 5285 5587 6845 9583 10570 11174 13690 19166 27935 39109 47915 55870 78218 95830 195545 206719 391090 413438 1033595 1447033 2067190 2894066 7235165 14470330