Search a number
-
+
104214572 = 22721148337
BaseRepresentation
bin1100011011000…
…11000000101100
321021002122111222
412031203000230
5203134331242
614201402512
72403544400
oct615430054
9237078458
10104214572
115390aa50
122aa99438
131878ac37
14dbab100
1592385d2
hex636302c

104214572 has 36 divisors (see below), whose sum is σ = 231442344. Its totient is φ = 40602240.

The previous prime is 104214521. The next prime is 104214577. The reversal of 104214572 is 275412401.

It is not an unprimeable number, because it can be changed into a prime (104214577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22013 + ... + 26324.

It is an arithmetic number, because the mean of its divisors is an integer number (6428954).

Almost surely, 2104214572 is an apocalyptic number.

It is an amenable number.

104214572 is an abundant number, since it is smaller than the sum of its proper divisors (127227772).

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

104214572 is a wasteful number, since it uses less digits than its factorization.

104214572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48366 (or 48357 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 104214572 is about 10208.5538642846. The cubic root of 104214572 is about 470.5901324176.

Adding to 104214572 its reverse (275412401), we get a palindrome (379626973).

The spelling of 104214572 in words is "one hundred four million, two hundred fourteen thousand, five hundred seventy-two".

Divisors: 1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 48337 96674 193348 338359 531707 676718 1063414 1353436 2126828 2368513 3721949 4737026 7443898 9474052 14887796 26053643 52107286 104214572