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89014200 = 233521113487
BaseRepresentation
bin1010100111000…
…11111110111000
320012111101112020
411103203332320
5140241423300
612455514440
72130415422
oct523437670
9205441466
1089014200
1146278760
1225988a20
1315598332
14bb71812
157c348a0
hex54e3fb8

89014200 has 96 divisors (see below), whose sum is σ = 301052160. Its totient is φ = 21577600.

The previous prime is 89014199. The next prime is 89014201. The reversal of 89014200 is 241098.

It is an interprime number because it is at equal distance from previous prime (89014199) and next prime (89014201).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89014201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144 + ... + 13343.

It is an arithmetic number, because the mean of its divisors is an integer number (3135960).

Almost surely, 289014200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89014200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150526080).

89014200 is an abundant number, since it is smaller than the sum of its proper divisors (212037960).

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

89014200 is a wasteful number, since it uses less digits than its factorization.

89014200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13517 (or 13508 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 89014200 is about 9434.7337005344. The cubic root of 89014200 is about 446.4982533820.

Adding to 89014200 its reverse (241098), we get a palindrome (89255298).

The spelling of 89014200 in words is "eighty-nine million, fourteen thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 11 12 15 20 22 24 25 30 33 40 44 50 55 60 66 75 88 100 110 120 132 150 165 200 220 264 275 300 330 440 550 600 660 825 1100 1320 1650 2200 3300 6600 13487 26974 40461 53948 67435 80922 107896 134870 148357 161844 202305 269740 296714 323688 337175 404610 445071 539480 593428 674350 741785 809220 890142 1011525 1186856 1348700 1483570 1618440 1780284 2023050 2225355 2697400 2967140 3560568 3708925 4046100 4450710 5934280 7417850 8092200 8901420 11126775 14835700 17802840 22253550 29671400 44507100 89014200