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13754850 = 2352107857
BaseRepresentation
bin110100011110…
…000111100010
3221212211002220
4310132013202
512010123400
61210451510
7224625414
oct64360742
927784086
1013754850
11784524a
124733b96
132b07985
141b809b4
15131a7a0
hexd1e1e2

13754850 has 48 divisors (see below), whose sum is σ = 34471008. Its totient is φ = 3629440.

The previous prime is 13754849. The next prime is 13754893. The reversal of 13754850 is 5845731.

13754850 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15622 + ... + 16478.

It is an arithmetic number, because the mean of its divisors is an integer number (718146).

Almost surely, 213754850 is an apocalyptic number.

13754850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13754850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17235504).

13754850 is an abundant number, since it is smaller than the sum of its proper divisors (20716158).

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

13754850 is a wasteful number, since it uses less digits than its factorization.

13754850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 13754850 is about 3708.7531597560. The cubic root of 13754850 is about 239.5991572829.

The spelling of 13754850 in words is "thirteen million, seven hundred fifty-four thousand, eight hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 107 150 214 321 535 642 857 1070 1605 1714 2571 2675 3210 4285 5142 5350 8025 8570 12855 16050 21425 25710 42850 64275 91699 128550 183398 275097 458495 550194 916990 1375485 2292475 2750970 4584950 6877425 13754850