Search a number
-
+
104012210124 = 223227091106649
BaseRepresentation
bin110000011011110011…
…1000101111111001100
3100221110210022201211200
41200313213011333030
53201004111210444
6115441010345500
710341343125054
oct1406747057714
9327423281750
10104012210124
11401251a9a39
12181a958b290
139a67b17984
145069c72564
152a8b5c2969
hex18379c5fcc

104012210124 has 36 divisors (see below), whose sum is σ = 262931923800. Its totient is φ = 34669131840.

The previous prime is 104012210119. The next prime is 104012210153. The reversal of 104012210124 is 421012210401.

104012210124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 104012210097 and 104012210106.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 921952 + ... + 1028600.

It is an arithmetic number, because the mean of its divisors is an integer number (7303664550).

Almost surely, 2104012210124 is an apocalyptic number.

It is an amenable number.

104012210124 is an abundant number, since it is smaller than the sum of its proper divisors (158919713676).

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

104012210124 is a wasteful number, since it uses less digits than its factorization.

104012210124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133750 (or 133745 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 104012210124 its reverse (421012210401), we get a palindrome (525024420525).

The spelling of 104012210124 in words is "one hundred four billion, twelve million, two hundred ten thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 27091 54182 81273 106649 108364 162546 213298 243819 319947 325092 426596 487638 639894 959841 975276 1279788 1919682 3839364 2889228059 5778456118 8667684177 11556912236 17335368354 26003052531 34670736708 52006105062 104012210124