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3050940330 = 235531101401
BaseRepresentation
bin1011010111011001…
…1010011110101010
321212121212211100000
42311312122132222
522222020042310
61222424123430
7135414364524
oct26566323652
97777784300
103050940330
1113261a3699
12711906576
1339810b949
1420d2a6a14
1512cca74c0
hexb5d9a7aa

3050940330 has 192 divisors, whose sum is σ = 8597062656. Its totient is φ = 777600000.

The previous prime is 3050940323. The next prime is 3050940367. The reversal of 3050940330 is 330490503.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3050940294 and 3050940303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7608130 + ... + 7608530.

It is an arithmetic number, because the mean of its divisors is an integer number (44776368).

Almost surely, 23050940330 is an apocalyptic number.

3050940330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3050940330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4298531328).

3050940330 is an abundant number, since it is smaller than the sum of its proper divisors (5546122326).

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

3050940330 is a wasteful number, since it uses less digits than its factorization.

3050940330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 3050940330 is about 55235.3177776683. The cubic root of 3050940330 is about 1450.3669828154.

The spelling of 3050940330 in words is "three billion, fifty million, nine hundred forty thousand, three hundred thirty".