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534100 = 225272109
BaseRepresentation
bin10000010011001010100
31000010122111
42002121110
5114042400
615240404
74353100
oct2023124
91003574
10534100
11335306
12219104
13159148
14dc900
15a83ba
hex82654

534100 has 54 divisors (see below), whose sum is σ = 1360590. Its totient is φ = 181440.

The previous prime is 534091. The next prime is 534101. The reversal of 534100 is 1435.

It can be written as a sum of positive squares in 3 ways, for example, as 63504 + 470596 = 252^2 + 686^2 .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4846 + ... + 4954.

2534100 is an apocalyptic number.

534100 is a gapful number since it is divisible by the number (50) 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 534100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (680295).

534100 is an abundant number, since it is smaller than the sum of its proper divisors (826490).

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

534100 is a wasteful number, since it uses less digits than its factorization.

534100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 534100 is about 730.8214556237. The cubic root of 534100 is about 81.1348665155.

Adding to 534100 its reverse (1435), we get a palindrome (535535).

The spelling of 534100 in words is "five hundred thirty-four thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 109 140 175 196 218 245 350 436 490 545 700 763 980 1090 1225 1526 2180 2450 2725 3052 3815 4900 5341 5450 7630 10682 10900 15260 19075 21364 26705 38150 53410 76300 106820 133525 267050 534100