Search a number
-
+
13300142024 = 2313597130529
BaseRepresentation
bin11000110001100000…
…00000111111001000
31021022220120012220202
430120300000333020
5204214314021044
610035432111332
7650406225161
oct143060007710
937286505822
1013300142024
115705646614
1226b2235548
13133c61c330
14902578768
1552c98cc4e
hex318c00fc8

13300142024 has 64 divisors (see below), whose sum is σ = 27696816000. Its totient is φ = 5949296640.

The previous prime is 13300142021. The next prime is 13300142027. The reversal of 13300142024 is 42024100331.

It is an interprime number because it is at equal distance from previous prime (13300142021) and next prime (13300142027).

It is a junction number, because it is equal to n+sod(n) for n = 13300141987 and 13300142005.

It is not an unprimeable number, because it can be changed into a prime (13300142021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420392 + ... + 450920.

It is an arithmetic number, because the mean of its divisors is an integer number (432762750).

Almost surely, 213300142024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13300142024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13848408000).

13300142024 is an abundant number, since it is smaller than the sum of its proper divisors (14396673976).

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

13300142024 is a wasteful number, since it uses less digits than its factorization.

13300142024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30678 (or 30674 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 13300142024 its reverse (42024100331), we get a palindrome (55324242355).

The spelling of 13300142024 in words is "thirteen billion, three hundred million, one hundred forty-two thousand, twenty-four".

Divisors: 1 2 4 8 13 26 52 59 71 104 118 142 236 284 472 568 767 923 1534 1846 3068 3692 4189 6136 7384 8378 16756 30529 33512 54457 61058 108914 122116 217828 244232 396877 435656 793754 1587508 1801211 2167559 3175016 3602422 4335118 7204844 8670236 14409688 17340472 23415743 28178267 46831486 56356534 93662972 112713068 127885981 187325944 225426136 255771962 511543924 1023087848 1662517753 3325035506 6650071012 13300142024