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14023130 = 2511177499
BaseRepresentation
bin110101011111…
…100111011010
3222101110010012
4311133213122
512042220010
61220321522
7230123522
oct65374732
928343105
1014023130
117a08870
1248432a2
132b9cb14
141c10682
151370005
hexd5f9da

14023130 has 32 divisors (see below), whose sum is σ = 29160000. Its totient is φ = 4798720.

The previous prime is 14023073. The next prime is 14023171. The reversal of 14023130 is 3132041.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1880 + ... + 5619.

It is an arithmetic number, because the mean of its divisors is an integer number (911250).

Almost surely, 214023130 is an apocalyptic number.

14023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14023130 is an abundant number, since it is smaller than the sum of its proper divisors (15136870).

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

14023130 is a wasteful number, since it uses less digits than its factorization.

14023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7534.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 14023130 is about 3744.7469874479. The cubic root of 14023130 is about 241.1468833658.

Adding to 14023130 its reverse (3132041), we get a palindrome (17155171).

The spelling of 14023130 in words is "fourteen million, twenty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 187 374 935 1870 7499 14998 37495 74990 82489 127483 164978 254966 412445 637415 824890 1274830 1402313 2804626 7011565 14023130