Search a number
-
+
104443310201 = 2321511307519
BaseRepresentation
bin110000101000101001…
…1100111000001111001
3100222120211111212222012
41201101103213001321
53202344441411301
6115551450335305
710355126326436
oct1412123470171
9328524455865
10104443310201
114032658689a
12182a9a2a535
139b06227b89
1450ab210b8d
152ab437aebb
hex18514e7079

104443310201 has 12 divisors (see below), whose sum is σ = 109904901120. Its totient is φ = 99240616200.

The previous prime is 104443310149. The next prime is 104443310207. The reversal of 104443310201 is 102013344401.

It is not a de Polignac number, because 104443310201 - 230 = 103369568377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104443310207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 573881 + ... + 733638.

It is an arithmetic number, because the mean of its divisors is an integer number (9158741760).

Almost surely, 2104443310201 is an apocalyptic number.

It is an amenable number.

104443310201 is a deficient number, since it is larger than the sum of its proper divisors (5461590919).

104443310201 is a wasteful number, since it uses less digits than its factorization.

104443310201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1307716 (or 1307693 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 104443310201 its reverse (102013344401), we get a palindrome (206456654602).

The spelling of 104443310201 in words is "one hundred four billion, four hundred forty-three million, three hundred ten thousand, two hundred one".

Divisors: 1 23 151 529 3473 79879 1307519 30072937 197435369 691677551 4541013487 104443310201