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104233340 = 2255211667
BaseRepresentation
bin1100011011001…
…11100101111100
321021010121021002
412031213211330
5203140431330
614202025432
72403653201
oct615474574
9237117232
10104233340
1153923062
122aaa8278
1318796643
14dbb3ca8
15923de45
hex636797c

104233340 has 12 divisors (see below), whose sum is σ = 218890056. Its totient is φ = 41693328.

The previous prime is 104233303. The next prime is 104233361. The reversal of 104233340 is 43332401.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5211667 = 104233340 / (1 + 0 + 4 + 2 + 3 + 3 + 3 + 4 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2605814 + ... + 2605853.

It is an arithmetic number, because the mean of its divisors is an integer number (18240838).

Almost surely, 2104233340 is an apocalyptic number.

104233340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104233340 is an abundant number, since it is smaller than the sum of its proper divisors (114656716).

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

104233340 is a wasteful number, since it uses less digits than its factorization.

104233340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5211676 (or 5211674 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 104233340 is about 10209.4730520238. The cubic root of 104233340 is about 470.6183802442.

Adding to 104233340 its reverse (43332401), we get a palindrome (147565741).

It can be divided in two parts, 1042 and 33340, that multiplied together give a triangular number (34740280 = T8335).

The spelling of 104233340 in words is "one hundred four million, two hundred thirty-three thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 5211667 10423334 20846668 26058335 52116670 104233340