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14048800 = 2552171033
BaseRepresentation
bin110101100101…
…111000100000
3222102202022221
4311211320200
512044030200
61221040424
7230261413
oct65457040
928382287
1014048800
117a26087
124856114
132bab6cc
141c19b7a
15137791a
hexd65e20

14048800 has 72 divisors (see below), whose sum is σ = 36349236. Its totient is φ = 5283840.

The previous prime is 14048767. The next prime is 14048813. The reversal of 14048800 is 884041.

It can be written as a sum of positive squares in 6 ways, for example, as 11048976 + 2999824 = 3324^2 + 1732^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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, 13084 + ... + 14116.

Almost surely, 214048800 is an apocalyptic number.

14048800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14048800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18174618).

14048800 is an abundant number, since it is smaller than the sum of its proper divisors (22300436).

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

14048800 is a wasteful number, since it uses less digits than its factorization.

14048800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 14048800 is about 3748.1728882217. The cubic root of 14048800 is about 241.2939372488.

The spelling of 14048800 in words is "fourteen million, forty-eight thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 32 34 40 50 68 80 85 100 136 160 170 200 272 340 400 425 544 680 800 850 1033 1360 1700 2066 2720 3400 4132 5165 6800 8264 10330 13600 16528 17561 20660 25825 33056 35122 41320 51650 70244 82640 87805 103300 140488 165280 175610 206600 280976 351220 413200 439025 561952 702440 826400 878050 1404880 1756100 2809760 3512200 7024400 14048800