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3053005050 = 2352233723917
BaseRepresentation
bin1011010111111001…
…0010100011111010
321212202202201121010
42311332102203322
522223032130200
61222540254350
7135441054234
oct26576224372
97782681533
103053005050
111327383977
127125413b6
13398682684
1420d683254
1512d064150
hexb5f928fa

3053005050 has 96 divisors (see below), whose sum is σ = 8114516352. Its totient is φ = 757658880.

The previous prime is 3053004967. The next prime is 3053005141. The reversal of 3053005050 is 505003503.

It is a Curzon number.

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 47 ways as a sum of consecutive naturals, for example, 115692 + ... + 139608.

It is an arithmetic number, because the mean of its divisors is an integer number (84526212).

Almost surely, 23053005050 is an apocalyptic number.

3053005050 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 3053005050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4057258176).

3053005050 is an abundant number, since it is smaller than the sum of its proper divisors (5061511302).

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

3053005050 is a wasteful number, since it uses less digits than its factorization.

3053005050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23992 (or 23987 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 21.

The square root of 3053005050 is about 55254.0048322291. The cubic root of 3053005050 is about 1450.6940870430.

Adding to 3053005050 its reverse (505003503), we get a palindrome (3558008553).

The spelling of 3053005050 in words is "three billion, fifty-three million, five thousand, fifty".

Divisors: 1 2 3 5 6 10 15 23 25 30 37 46 50 69 74 75 111 115 138 150 185 222 230 345 370 555 575 690 851 925 1110 1150 1702 1725 1850 2553 2775 3450 4255 5106 5550 8510 12765 21275 23917 25530 42550 47834 63825 71751 119585 127650 143502 239170 358755 550091 597925 717510 884929 1100182 1195850 1650273 1769858 1793775 2654787 2750455 3300546 3587550 4424645 5309574 5500910 8251365 8849290 13273935 13752275 16502730 20353367 22123225 26547870 27504550 40706734 41256825 44246450 61060101 66369675 82513650 101766835 122120202 132739350 203533670 305300505 508834175 610601010 1017668350 1526502525 3053005050