Search a number
-
+
104324430 = 2357270969
BaseRepresentation
bin1100011011111…
…01110101001110
321021022020012210
412031331311032
5203201340210
614204011250
72404512600
oct615756516
9237266183
10104324430
1153985541
122ab30b26
13187c8c42
14dbd9170
15925ae20
hex637dd4e

104324430 has 48 divisors (see below), whose sum is σ = 291260880. Its totient is φ = 23845248.

The previous prime is 104324411. The next prime is 104324453. The reversal of 104324430 is 34423401.

Adding to 104324430 its reverse (34423401), we get a palindrome (138747831).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 104324397 and 104324406.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 34015 + ... + 36954.

It is an arithmetic number, because the mean of its divisors is an integer number (6067935).

Almost surely, 2104324430 is an apocalyptic number.

104324430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104324430 is an abundant number, since it is smaller than the sum of its proper divisors (186936450).

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

104324430 is a wasteful number, since it uses less digits than its factorization.

104324430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70993 (or 70986 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 104324430 is about 10213.9331307778. The cubic root of 104324430 is about 470.7554321913.

The spelling of 104324430 in words is "one hundred four million, three hundred twenty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 49 70 98 105 147 210 245 294 490 735 1470 70969 141938 212907 354845 425814 496783 709690 993566 1064535 1490349 2129070 2483915 2980698 3477481 4967830 6954962 7451745 10432443 14903490 17387405 20864886 34774810 52162215 104324430