Search a number
-
+
4404400104 = 2331373193379
BaseRepresentation
bin1000001101000010…
…11100111111101000
3102100221122201002210
410012201130333220
533010011300404
62005013325120
7214100532426
oct40641347750
912327581083
104404400104
111960194a95
12a2b0367a0
13552643a10
142dad42116
151aba07689
hex10685cfe8

4404400104 has 64 divisors (see below), whose sum is σ = 12020500800. Its totient is φ = 1336628736.

The previous prime is 4404400097. The next prime is 4404400123. The reversal of 4404400104 is 4010044044.

It is a super-2 number, since 2×44044001042 = 38797480552230421632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73914 + ... + 119465.

It is an arithmetic number, because the mean of its divisors is an integer number (187820325).

Almost surely, 24404400104 is an apocalyptic number.

It is an amenable number.

4404400104 is an abundant number, since it is smaller than the sum of its proper divisors (7616100696).

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

4404400104 is a wasteful number, since it uses less digits than its factorization.

4404400104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193474 (or 193470 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4404400104 is about 66365.6545511306. The cubic root of 4404400104 is about 1639.1885863133.

Adding to 4404400104 its reverse (4010044044), we get a palindrome (8414444148).

The spelling of 4404400104 in words is "four billion, four hundred four million, four hundred thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 13 24 26 39 52 73 78 104 146 156 219 292 312 438 584 876 949 1752 1898 2847 3796 5694 7592 11388 22776 193379 386758 580137 773516 1160274 1547032 2320548 2513927 4641096 5027854 7541781 10055708 14116667 15083562 20111416 28233334 30167124 42350001 56466668 60334248 84700002 112933336 169400004 183516671 338800008 367033342 550550013 734066684 1101100026 1468133368 2202200052 4404400104