Search a number
-
+
1013032300330 = 25317319568549
BaseRepresentation
bin11101011110111010110…
…11100010111100101010
310120211210221222212200001
432233131123202330222
5113044142232102310
62053214113533214
7133121612322511
oct16573533427452
93524727885601
101013032300330
11360696362036
121443ba57420a
13746b426955b
14370611bd678
151b54094893a
hexebdd6e2f2a

1013032300330 has 16 divisors (see below), whose sum is σ = 1829210380200. Its totient is φ = 403934644672.

The previous prime is 1013032300307. The next prime is 1013032300339. The reversal of 1013032300330 is 330032303101.

It can be written as a sum of positive squares in 4 ways, for example, as 714432348081 + 298599952249 = 845241^2 + 546443^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013032300298 and 1013032300307.

It is not an unprimeable number, because it can be changed into a prime (1013032300339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159781105 + ... + 159787444.

Almost surely, 21013032300330 is an apocalyptic number.

1013032300330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013032300330 is a deficient number, since it is larger than the sum of its proper divisors (816178079870).

1013032300330 is a wasteful number, since it uses less digits than its factorization.

1013032300330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319568873.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 1013032300330 its reverse (330032303101), we get a palindrome (1343064603431).

The spelling of 1013032300330 in words is "one trillion, thirteen billion, thirty-two million, three hundred thousand, three hundred thirty".

Divisors: 1 2 5 10 317 634 1585 3170 319568549 639137098 1597842745 3195685490 101303230033 202606460066 506516150165 1013032300330