Search a number
-
+
30113014433200 = 245276198925803
BaseRepresentation
bin1101101100011001110111…
…00001110100010110110000
310221121202221202021210211021
412312030323201310112300
512421332423143330300
6144013421114425224
76225410366254516
oct666147341642660
9127552852253737
1030113014433200
11965a94866a476
12346412b732214
1313a585030502a
14761698a524b6
15373496866d1a
hex1b633b8745b0

30113014433200 has 60 divisors (see below), whose sum is σ = 72441585604728. Its totient is φ = 12029377523200.

The previous prime is 30113014433171. The next prime is 30113014433219. The reversal of 30113014433200 is 233441031103.

It is a super-2 number, since 2×301130144332002 (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49158502 + ... + 49767301.

Almost surely, 230113014433200 is an apocalyptic number.

It is an amenable number.

30113014433200 is an abundant number, since it is smaller than the sum of its proper divisors (42328571171528).

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

30113014433200 is a wasteful number, since it uses less digits than its factorization.

30113014433200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98926582 (or 98926571 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30113014433200 its reverse (233441031103), we get a palindrome (30346455464303).

The spelling of 30113014433200 in words is "thirty trillion, one hundred thirteen billion, fourteen million, four hundred thirty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 761 1522 3044 3805 6088 7610 12176 15220 19025 30440 38050 60880 76100 152200 304400 98925803 197851606 395703212 494629015 791406424 989258030 1582812848 1978516060 2473145075 3957032120 4946290150 7914064240 9892580300 19785160600 39570321200 75282536083 150565072166 301130144332 376412680415 602260288664 752825360830 1204520577328 1505650721660 1882063402075 3011301443320 3764126804150 6022602886640 7528253608300 15056507216600 30113014433200