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14975350 = 2521323039
BaseRepresentation
bin111001001000…
…000101110110
31001011211022121
4321020011312
512313202400
61252550154
7241200625
oct71100566
931154277
1014975350
1184a9225
12502235a
133144370
141dbb6bc
1514ac21a
hexe48176

14975350 has 24 divisors (see below), whose sum is σ = 29998080. Its totient is φ = 5529120.

The previous prime is 14975341. The next prime is 14975353. The reversal of 14975350 is 5357941.

It is a super-2 number, since 2×149753502 = 448522215245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14975353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10870 + ... + 12169.

It is an arithmetic number, because the mean of its divisors is an integer number (1249920).

Almost surely, 214975350 is an apocalyptic number.

14975350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14975350 is an abundant number, since it is smaller than the sum of its proper divisors (15022730).

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

14975350 is a wasteful number, since it uses less digits than its factorization.

14975350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23064 (or 23059 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 14975350 is about 3869.7997364205. The cubic root of 14975350 is about 246.4860397472.

The spelling of 14975350 in words is "fourteen million, nine hundred seventy-five thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 650 23039 46078 115195 230390 299507 575975 599014 1151950 1497535 2995070 7487675 14975350