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14125030 = 252953919
BaseRepresentation
bin110101111000…
…011111100110
3222120121220021
4311320133212
512104000110
61222425354
7231026563
oct65703746
928517807
1014125030
117a78387
12489225a
132c0730a
141c3986a
1513902da
hexd787e6

14125030 has 32 divisors (see below), whose sum is σ = 26827200. Its totient is φ = 5346432.

The previous prime is 14125021. The next prime is 14125031. The reversal of 14125030 is 3052141.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 14124995 and 14125013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14125031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14911 + ... + 15829.

It is an arithmetic number, because the mean of its divisors is an integer number (838350).

Almost surely, 214125030 is an apocalyptic number.

14125030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14125030 is a deficient number, since it is larger than the sum of its proper divisors (12702170).

14125030 is a wasteful number, since it uses less digits than its factorization.

14125030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 14125030 is about 3758.3280857317. The cubic root of 14125030 is about 241.7295774913.

Adding to 14125030 its reverse (3052141), we get a palindrome (17177171).

The spelling of 14125030 in words is "fourteen million, one hundred twenty-five thousand, thirty".

Divisors: 1 2 5 10 29 53 58 106 145 265 290 530 919 1537 1838 3074 4595 7685 9190 15370 26651 48707 53302 97414 133255 243535 266510 487070 1412503 2825006 7062515 14125030