Search a number
-
+
1013200234300 = 2252231471299471
BaseRepresentation
bin11101011111001110111…
…00001010011100111100
310120212020122222210202201
432233213130022130330
5113100013224444200
62053242513201244
7133126021615102
oct16574734123474
93525218883681
101013200234300
11360772133341
12144446860224
137470cca7377
1437079615c72
151b55056bc6a
hexebe770a73c

1013200234300 has 72 divisors (see below), whose sum is σ = 2295805059072. Its totient is φ = 387394392000.

The previous prime is 1013200234297. The next prime is 1013200234313. The reversal of 1013200234300 is 34320023101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3233565 + ... + 3533035.

It is an arithmetic number, because the mean of its divisors is an integer number (31886181376).

Almost surely, 21013200234300 is an apocalyptic number.

1013200234300 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 1013200234300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1147902529536).

1013200234300 is an abundant number, since it is smaller than the sum of its proper divisors (1282604824772).

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

1013200234300 is a wasteful number, since it uses less digits than its factorization.

1013200234300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300979 (or 300972 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1013200234300 its reverse (34320023101), we get a palindrome (1047520257401).

The spelling of 1013200234300 in words is "one trillion, thirteen billion, two hundred million, two hundred thirty-four thousand, three hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 1471 2300 2942 5884 7355 14710 29420 33833 36775 67666 73550 135332 147100 169165 299471 338330 598942 676660 845825 1197884 1497355 1691650 2994710 3383300 5989420 6887833 7486775 13775666 14973550 27551332 29947100 34439165 68878330 137756660 172195825 344391650 440521841 688783300 881043682 1762087364 2202609205 4405218410 8810436820 10132002343 11013046025 20264004686 22026092050 40528009372 44052184100 50660011715 101320023430 202640046860 253300058575 506600117150 1013200234300