Search a number
-
+
3037037340 = 223550617289
BaseRepresentation
bin1011010100000101…
…1000001100011100
321211122201111000110
42311001120030130
522204440143330
61221210130020
7135155251161
oct26501301434
97748644013
103037037340
111319368117
12709120910
1339528171c
1420b4c8068
1512b95cdb0
hexb505831c

3037037340 has 24 divisors (see below), whose sum is σ = 8503704720. Its totient is φ = 809876608.

The previous prime is 3037037327. The next prime is 3037037351. The reversal of 3037037340 is 437307303.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3037037298 and 3037037307.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25308585 + ... + 25308704.

It is an arithmetic number, because the mean of its divisors is an integer number (354321030).

Almost surely, 23037037340 is an apocalyptic number.

3037037340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3037037340 is an abundant number, since it is smaller than the sum of its proper divisors (5466667380).

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

3037037340 is a wasteful number, since it uses less digits than its factorization.

3037037340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50617301 (or 50617299 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 30.

The square root of 3037037340 is about 55109.3217160219. The cubic root of 3037037340 is about 1448.1605434105.

The spelling of 3037037340 in words is "three billion, thirty-seven million, thirty-seven thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 50617289 101234578 151851867 202469156 253086445 303703734 506172890 607407468 759259335 1012345780 1518518670 3037037340