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264030200 = 235271031831
BaseRepresentation
bin11111011110011…
…00011111111000
3200101211010100022
433233030133320
51020042431300
642111030012
76354135230
oct1757143770
9611733308
10264030200
11126046885
127450b308
13429157b5
14270cccc0
15182a6285
hexfbcc7f8

264030200 has 96 divisors (see below), whose sum is σ = 708764160. Its totient is φ = 89596800.

The previous prime is 264030199. The next prime is 264030203. The reversal of 264030200 is 2030462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264030203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143285 + ... + 145115.

It is an arithmetic number, because the mean of its divisors is an integer number (7382960).

Almost surely, 2264030200 is an apocalyptic number.

264030200 is a gapful number since it is divisible by the number (20) 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 264030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354382080).

264030200 is an abundant number, since it is smaller than the sum of its proper divisors (444733960).

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

264030200 is a wasteful number, since it uses less digits than its factorization.

264030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 264030200 is about 16249.0061234526. The cubic root of 264030200 is about 641.5313265657.

Adding to 264030200 its reverse (2030462), we get a palindrome (266060662).

The spelling of 264030200 in words is "two hundred sixty-four million, thirty thousand, two hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 103 140 175 200 206 280 350 412 515 700 721 824 1030 1400 1442 1831 2060 2575 2884 3605 3662 4120 5150 5768 7210 7324 9155 10300 12817 14420 14648 18025 18310 20600 25634 28840 36050 36620 45775 51268 64085 72100 73240 91550 102536 128170 144200 183100 188593 256340 320425 366200 377186 512680 640850 754372 942965 1281700 1320151 1508744 1885930 2563400 2640302 3771860 4714825 5280604 6600755 7543720 9429650 10561208 13201510 18859300 26403020 33003775 37718600 52806040 66007550 132015100 264030200