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104315224 = 23131019931
BaseRepresentation
bin1100011011110…
…11100101011000
321021021202120211
412031323211120
5203201041344
614203500504
72404444006
oct615734530
9237252524
10104315224
1153979632
122ab27734
13187c49b0
14dbd5a76
159258334
hex637b958

104315224 has 32 divisors (see below), whose sum is σ = 212743440. Its totient is φ = 47664000.

The previous prime is 104315221. The next prime is 104315227. The reversal of 104315224 is 422513401.

It is an interprime number because it is at equal distance from previous prime (104315221) and next prime (104315227).

It is a junction number, because it is equal to n+sod(n) for n = 104315195 and 104315204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104315221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5539 + ... + 15469.

Almost surely, 2104315224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104315224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106371720).

104315224 is an abundant number, since it is smaller than the sum of its proper divisors (108428216).

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

104315224 is a wasteful number, since it uses less digits than its factorization.

104315224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051 (or 10047 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 104315224 is about 10213.4824619226. The cubic root of 104315224 is about 470.7415846774.

Adding to 104315224 its reverse (422513401), we get a palindrome (526828625).

The spelling of 104315224 in words is "one hundred four million, three hundred fifteen thousand, two hundred twenty-four".

Divisors: 1 2 4 8 13 26 52 101 104 202 404 808 1313 2626 5252 9931 10504 19862 39724 79448 129103 258206 516412 1003031 1032824 2006062 4012124 8024248 13039403 26078806 52157612 104315224