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3001104420 = 2235311613497
BaseRepresentation
bin1011001011100001…
…0011100000100100
321202011002220022120
42302320103200210
522121240320140
61213444025540
7134240652366
oct26270234044
97664086276
103001104420
111300055196
126b90922b0
1338a9b0142
14206812d36
151287111d0
hexb2e13824

3001104420 has 48 divisors (see below), whose sum is σ = 8674165248. Its totient is φ = 774478080.

The previous prime is 3001104391. The next prime is 3001104427. The reversal of 3001104420 is 244011003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3001104420.

It is not an unprimeable number, because it can be changed into a prime (3001104427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804889 + ... + 808608.

It is an arithmetic number, because the mean of its divisors is an integer number (180711776).

Almost surely, 23001104420 is an apocalyptic number.

3001104420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3001104420 is an abundant number, since it is smaller than the sum of its proper divisors (5673060828).

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

3001104420 is a wasteful number, since it uses less digits than its factorization.

3001104420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613540 (or 1613538 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3001104420 is about 54782.3367519130. The cubic root of 3001104420 is about 1442.4265318459.

Adding to 3001104420 its reverse (244011003), we get a palindrome (3245115423).

The spelling of 3001104420 in words is "three billion, one million, one hundred four thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 1613497 3226994 4840491 6453988 8067485 9680982 16134970 19361964 24202455 32269940 48404910 50018407 96809820 100036814 150055221 200073628 250092035 300110442 500184070 600220884 750276105 1000368140 1500552210 3001104420