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4401142404 = 22310712292789
BaseRepresentation
bin1000001100101010…
…00001101010000100
3102100201112012101020
410012111001222010
533003143024104
62004415431140
7214031043651
oct40625015204
912321465336
104401142404
11195936a47a
12a29b254b0
13551a72c99
142da734c28
151ab5b22d9
hex106541a84

4401142404 has 48 divisors (see below), whose sum is σ = 10377460800. Its totient is φ = 1451633536.

The previous prime is 4401142379. The next prime is 4401142411. The reversal of 4401142404 is 4042411044.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1576642 + ... + 1579430.

It is an arithmetic number, because the mean of its divisors is an integer number (216197100).

Almost surely, 24401142404 is an apocalyptic number.

It is an amenable number.

4401142404 is an abundant number, since it is smaller than the sum of its proper divisors (5976318396).

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

4401142404 is a wasteful number, since it uses less digits than its factorization.

4401142404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4130 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 4401142404 is about 66341.1064423861. The cubic root of 4401142404 is about 1638.7843464895.

Adding to 4401142404 its reverse (4042411044), we get a palindrome (8443553448).

The spelling of 4401142404 in words is "four billion, four hundred one million, one hundred forty-two thousand, four hundred four".

Divisors: 1 2 3 4 6 12 107 214 321 428 642 1229 1284 2458 2789 3687 4916 5578 7374 8367 11156 14748 16734 33468 131503 263006 298423 394509 526012 596846 789018 895269 1193692 1578036 1790538 3427681 3581076 6855362 10283043 13710724 20566086 41132172 366761867 733523734 1100285601 1467047468 2200571202 4401142404