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10080404 = 2243103569
BaseRepresentation
bin100110011101…
…000010010100
3200222010201022
4212131002110
510040033104
61000020312
7151452635
oct46350224
920863638
1010080404
115765614
123461698
13211c349
1414a588c
15d41bbe
hex99d094

10080404 has 24 divisors (see below), whose sum is σ = 18258240. Its totient is φ = 4866624.

The previous prime is 10080403. The next prime is 10080437. The reversal of 10080404 is 40408001.

It is a happy number.

It is a super-3 number, since 3×100804043 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10080401) 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, 17432 + ... + 18000.

It is an arithmetic number, because the mean of its divisors is an integer number (760760).

Almost surely, 210080404 is an apocalyptic number.

It is an amenable number.

10080404 is a deficient number, since it is larger than the sum of its proper divisors (8177836).

10080404 is a wasteful number, since it uses less digits than its factorization.

10080404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 717 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 10080404 is about 3174.9651966596. The cubic root of 10080404 is about 216.0193455467.

Adding to 10080404 its reverse (40408001), we get a palindrome (50488405).

The spelling of 10080404 in words is "ten million, eighty thousand, four hundred four".

Divisors: 1 2 4 43 86 103 172 206 412 569 1138 2276 4429 8858 17716 24467 48934 58607 97868 117214 234428 2520101 5040202 10080404