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14555060 = 22513173789
BaseRepresentation
bin110111100001…
…011110110100
31000101110210022
4313201132310
512211230220
61235544312
7234500402
oct67413664
930343708
1014555060
118241483
124a5b098
133027c80
141d0c472
151427925
hexde17b4

14555060 has 96 divisors (see below), whose sum is σ = 36197280. Its totient is φ = 4866048.

The previous prime is 14555003. The next prime is 14555069. The reversal of 14555060 is 6055541.

It can be written as a sum of positive squares in 16 ways, for example, as 2748964 + 11806096 = 1658^2 + 3436^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14555069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163496 + ... + 163584.

It is an arithmetic number, because the mean of its divisors is an integer number (377055).

Almost surely, 214555060 is an apocalyptic number.

14555060 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 14555060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18098640).

14555060 is an abundant number, since it is smaller than the sum of its proper divisors (21642220).

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

14555060 is a wasteful number, since it uses less digits than its factorization.

14555060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 14555060 is about 3815.1094348655. The cubic root of 14555060 is about 244.1582105709.

The spelling of 14555060 in words is "fourteen million, five hundred fifty-five thousand, sixty".

Divisors: 1 2 4 5 10 13 17 20 26 34 37 52 65 68 74 85 89 130 148 170 178 185 221 260 340 356 370 442 445 481 629 740 884 890 962 1105 1157 1258 1513 1780 1924 2210 2314 2405 2516 3026 3145 3293 4420 4628 4810 5785 6052 6290 6586 7565 8177 9620 11570 12580 13172 15130 16354 16465 19669 23140 30260 32708 32930 39338 40885 42809 55981 65860 78676 81770 85618 98345 111962 163540 171236 196690 214045 223924 279905 393380 428090 559810 727753 856180 1119620 1455506 2911012 3638765 7277530 14555060