Search a number
-
+
1313201330030 = 251031127371613
BaseRepresentation
bin10011000111000000111…
…001100001011101101110
311122112121020222111120102
4103013000321201131232
5133003414020030110
62443135405551102
7163606232063132
oct23070071413556
94575536874512
101313201330030
11466a1aa088a7
12192610575492
1396ab00ca925
14477b89613c2
152425cd955a5
hex131c0e6176e

1313201330030 has 16 divisors (see below), whose sum is σ = 2366055101664. Its totient is φ = 524771041440.

The previous prime is 1313201330011. The next prime is 1313201330047. The reversal of 1313201330030 is 300331023131.

It is a junction number, because it is equal to n+sod(n) for n = 1313201329984 and 1313201330011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63675497 + ... + 63696116.

It is an arithmetic number, because the mean of its divisors is an integer number (147878443854).

Almost surely, 21313201330030 is an apocalyptic number.

1313201330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313201330030 is a deficient number, since it is larger than the sum of its proper divisors (1052853771634).

1313201330030 is a wasteful number, since it uses less digits than its factorization.

1313201330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127372651.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1313201330030 its reverse (300331023131), we get a palindrome (1613532353161).

The spelling of 1313201330030 in words is "one trillion, three hundred thirteen billion, two hundred one million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 1031 2062 5155 10310 127371613 254743226 636858065 1273716130 131320133003 262640266006 656600665015 1313201330030