Search a number
-
+
1013230220300 = 225215277663239
BaseRepresentation
bin11101011111010010011…
…10100011010000001100
310120212022202102020211022
432233221032203100030
5113100043414022200
62053245504013312
7133126534524614
oct16575116432014
93525282366738
101013230220300
11360788054261
12144454901238
1374716275b6c
143707d5bda44
151b552ee1885
hexebe93a340c

1013230220300 has 36 divisors (see below), whose sum is σ = 2198856816240. Its totient is φ = 405264947520.

The previous prime is 1013230220291. The next prime is 1013230220333. The reversal of 1013230220300 is 30220323101.

1013230220300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1196081 + ... + 1859319.

Almost surely, 21013230220300 is an apocalyptic number.

1013230220300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013230220300 is an abundant number, since it is smaller than the sum of its proper divisors (1185626595940).

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

1013230220300 is a wasteful number, since it uses less digits than its factorization.

1013230220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678530 (or 678523 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1013230220300 its reverse (30220323101), we get a palindrome (1043450543401).

The spelling of 1013230220300 in words is "one trillion, thirteen billion, two hundred thirty million, two hundred twenty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 15277 30554 61108 76385 152770 305540 381925 663239 763850 1326478 1527700 2652956 3316195 6632390 13264780 16580975 33161950 66323900 10132302203 20264604406 40529208812 50661511015 101323022030 202646044060 253307555075 506615110150 1013230220300