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3044100020 = 22513108710771
BaseRepresentation
bin1011010101110001…
…0100011110110100
321212011000022012012
42311130110132310
522213242200040
61222021343352
7135302265113
oct26534243664
97764008165
103044100020
111322351445
1270b567b58
13396885320
1420c405c7a
1512c3a5865
hexb57147b4

3044100020 has 48 divisors (see below), whose sum is σ = 6891322368. Its totient is φ = 1122837120.

The previous prime is 3044099959. The next prime is 3044100023. The reversal of 3044100020 is 200014403.

It is a junction number, because it is equal to n+sod(n) for n = 3044099968 and 3044100004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3044100023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 277235 + ... + 288005.

It is an arithmetic number, because the mean of its divisors is an integer number (143569216).

Almost surely, 23044100020 is an apocalyptic number.

It is an amenable number.

3044100020 is an abundant number, since it is smaller than the sum of its proper divisors (3847222348).

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

3044100020 is a wasteful number, since it uses less digits than its factorization.

3044100020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11880 (or 11878 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3044100020 is about 55173.3633196310. The cubic root of 3044100020 is about 1449.2822480205.

Adding to 3044100020 its reverse (200014403), we get a palindrome (3244114423).

The spelling of 3044100020 in words is "three billion, forty-four million, one hundred thousand, twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 1087 2174 4348 5435 10771 10870 14131 21542 21740 28262 43084 53855 56524 70655 107710 140023 141310 215420 280046 282620 560092 700115 1400230 2800460 11708077 23416154 46832308 58540385 117080770 152205001 234161540 304410002 608820004 761025005 1522050010 3044100020