Search a number
-
+
13013310130 = 253119417227
BaseRepresentation
bin11000001111010011…
…10101101010110010
31020120220211122112021
430013221311222302
5203122401411010
65551144222054
7640324211452
oct140751655262
936526748467
1013013310130
115578746567
12263216a92a
1312c5082112
148b6431d62
155126d08da
hex307a75ab2

13013310130 has 16 divisors (see below), whose sum is σ = 23431524480. Its totient is φ = 5203642672.

The previous prime is 13013310097. The next prime is 13013310131. The reversal of 13013310130 is 3101331031.

It is not an unprimeable number, because it can be changed into a prime (13013310131) 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, 177424 + ... + 239803.

It is an arithmetic number, because the mean of its divisors is an integer number (1464470280).

Almost surely, 213013310130 is an apocalyptic number.

13013310130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13013310130 is a deficient number, since it is larger than the sum of its proper divisors (10418214350).

13013310130 is a wasteful number, since it uses less digits than its factorization.

13013310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420353.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 13013310130 its reverse (3101331031), we get a palindrome (16114641161).

The spelling of 13013310130 in words is "thirteen billion, thirteen million, three hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 3119 6238 15595 31190 417227 834454 2086135 4172270 1301331013 2602662026 6506655065 13013310130