Search a number
-
+
103413200 = 245211191237
BaseRepresentation
bin1100010100111…
…11010111010000
321012120221020112
412022133113100
5202433210300
614132300452
72363666132
oct612372720
9235527215
10103413200
1153412960
122a771728
131856a257
14da3d052
15912ae35
hex629f5d0

103413200 has 120 divisors (see below), whose sum is σ = 285532320. Its totient is φ = 35596800.

The previous prime is 103413199. The next prime is 103413203. The reversal of 103413200 is 2314301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103413203) 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, 82982 + ... + 84218.

It is an arithmetic number, because the mean of its divisors is an integer number (2379436).

Almost surely, 2103413200 is an apocalyptic number.

103413200 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 103413200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142766160).

103413200 is an abundant number, since it is smaller than the sum of its proper divisors (182119120).

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

103413200 is a wasteful number, since it uses less digits than its factorization.

103413200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 103413200 is about 10169.2280926332. The cubic root of 103413200 is about 469.3808052518.

Adding to 103413200 its reverse (2314301), we get a palindrome (105727501).

The spelling of 103413200 in words is "one hundred three million, four hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 19 20 22 25 38 40 44 50 55 76 80 88 95 100 110 152 176 190 200 209 220 275 304 380 400 418 440 475 550 760 836 880 950 1045 1100 1237 1520 1672 1900 2090 2200 2474 3344 3800 4180 4400 4948 5225 6185 7600 8360 9896 10450 12370 13607 16720 19792 20900 23503 24740 27214 30925 41800 47006 49480 54428 61850 68035 83600 94012 98960 108856 117515 123700 136070 188024 217712 235030 247400 258533 272140 340175 376048 470060 494800 517066 544280 587575 680350 940120 1034132 1088560 1175150 1292665 1360700 1880240 2068264 2350300 2585330 2721400 4136528 4700600 5170660 5442800 6463325 9401200 10341320 12926650 20682640 25853300 51706600 103413200