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3004220030 = 25742917429
BaseRepresentation
bin1011001100010000…
…1100001001111110
321202100222012010112
42303010030021332
522123040020110
61214034510022
7134306306660
oct26304141176
97670865115
103004220030
111301892a79
126ba135312
1338b5312b6
14206dc4530
15128b29405
hexb310c27e

3004220030 has 16 divisors (see below), whose sum is σ = 6180109920. Its totient is φ = 1030018272.

The previous prime is 3004220029. The next prime is 3004220033. The reversal of 3004220030 is 300224003.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 3004219987 and 3004220014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3004220033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21458645 + ... + 21458784.

It is an arithmetic number, because the mean of its divisors is an integer number (386256870).

Almost surely, 23004220030 is an apocalyptic number.

3004220030 is an abundant number, since it is smaller than the sum of its proper divisors (3175889890).

3004220030 is a wasteful number, since it uses less digits than its factorization.

3004220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42917443.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 3004220030 is about 54810.7656396077. The cubic root of 3004220030 is about 1442.9255130681.

Adding to 3004220030 its reverse (300224003), we get a palindrome (3304444033).

The spelling of 3004220030 in words is "three billion, four million, two hundred twenty thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 42917429 85834858 214587145 300422003 429174290 600844006 1502110015 3004220030