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14914260 = 2233571389
BaseRepresentation
bin111000111001…
…001011010100
31001001201112000
4320321023110
512304224020
61251355300
7240524544
oct70711324
931051460
1014914260
118467339
124bb2b30
13312260a
141da3324
151499090
hexe392d4

14914260 has 96 divisors (see below), whose sum is σ = 47174400. Its totient is φ = 3911040.

The previous prime is 14914247. The next prime is 14914271. The reversal of 14914260 is 6241941.

14914260 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 a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38146 + ... + 38534.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 214914260 is an apocalyptic number.

14914260 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 14914260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23587200).

14914260 is an abundant number, since it is smaller than the sum of its proper divisors (32260140).

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

14914260 is a wasteful number, since it uses less digits than its factorization.

14914260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 470 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14914260 is about 3861.8984968536. The cubic root of 14914260 is about 246.1504136641.

The spelling of 14914260 in words is "fourteen million, nine hundred fourteen thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 71 90 108 135 142 180 213 270 284 355 389 426 540 639 710 778 852 1065 1167 1278 1420 1556 1917 1945 2130 2334 2556 3195 3501 3834 3890 4260 4668 5835 6390 7002 7668 7780 9585 10503 11670 12780 14004 17505 19170 21006 23340 27619 35010 38340 42012 52515 55238 70020 82857 105030 110476 138095 165714 210060 248571 276190 331428 414285 497142 552380 745713 828570 994284 1242855 1491426 1657140 2485710 2982852 3728565 4971420 7457130 14914260