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104467240 = 2355349277
BaseRepresentation
bin1100011101000…
…00101100101000
321021120111010001
412032200230220
5203220422430
614211032344
72405646133
oct616405450
9237514101
10104467240
1153a72869
122ab9b6b4
1318848c47
14dc3521a
1592883ca
hex63a0b28

104467240 has 32 divisors (see below), whose sum is σ = 239491080. Its totient is φ = 40997632.

The previous prime is 104467211. The next prime is 104467267. The reversal of 104467240 is 42764401.

It can be written as a sum of positive squares in 4 ways, for example, as 99241444 + 5225796 = 9962^2 + 2286^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104467199 and 104467208.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22519 + ... + 26758.

Almost surely, 2104467240 is an apocalyptic number.

104467240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104467240 is an abundant number, since it is smaller than the sum of its proper divisors (135023840).

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

104467240 is a wasteful number, since it uses less digits than its factorization.

104467240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49341 (or 49337 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 104467240 is about 10220.9216805531. The cubic root of 104467240 is about 470.9701403861.

The spelling of 104467240 in words is "one hundred four million, four hundred sixty-seven thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 20 40 53 106 212 265 424 530 1060 2120 49277 98554 197108 246385 394216 492770 985540 1971080 2611681 5223362 10446724 13058405 20893448 26116810 52233620 104467240