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14738080 = 255713159
BaseRepresentation
bin111000001110…
…001010100000
31000201202211211
4320032022200
512233104310
61243515504
7236162110
oct70161240
930652754
1014738080
118356a35
124b28b94
133090376
141d59040
151461c8a
hexe0e2a0

14738080 has 48 divisors (see below), whose sum is σ = 39795840. Its totient is φ = 5052672.

The previous prime is 14738077. The next prime is 14738089. The reversal of 14738080 is 8083741.

It is a happy number.

It is a super-2 number, since 2×147380802 = 434422004172800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14738089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5460 + ... + 7699.

It is an arithmetic number, because the mean of its divisors is an integer number (829080).

Almost surely, 214738080 is an apocalyptic number.

14738080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14738080 is an abundant number, since it is smaller than the sum of its proper divisors (25057760).

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

14738080 is a wasteful number, since it uses less digits than its factorization.

14738080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13181 (or 13173 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 14738080 is about 3839.0207084620. The cubic root of 14738080 is about 245.1773254636.

The spelling of 14738080 in words is "fourteen million, seven hundred thirty-eight thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 70 80 112 140 160 224 280 560 1120 13159 26318 52636 65795 92113 105272 131590 184226 210544 263180 368452 421088 460565 526360 736904 921130 1052720 1473808 1842260 2105440 2947616 3684520 7369040 14738080