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3004030355 = 531190710163
BaseRepresentation
bin1011001100001101…
…1101110110010011
321202100121112221112
42303003131312103
522123012432410
61214030443535
7134304556664
oct26303356623
97670545845
103004030355
111301773517
126ba0635ab
1338b495b71
14206d7536b
15128add105
hexb30ddd93

3004030355 has 16 divisors (see below), whose sum is σ = 3723439104. Its totient is φ = 2324252640.

The previous prime is 3004030349. The next prime is 3004030357. The reversal of 3004030355 is 5530304003.

It is not a de Polignac number, because 3004030355 - 222 = 2999836051 is a prime.

It is a super-2 number, since 2×30040303552 = 18048396747522852050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3004030355.

It is not an unprimeable number, because it can be changed into a prime (3004030357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290504 + ... + 300666.

It is an arithmetic number, because the mean of its divisors is an integer number (232714944).

Almost surely, 23004030355 is an apocalyptic number.

3004030355 is a deficient number, since it is larger than the sum of its proper divisors (719408749).

3004030355 is a wasteful number, since it uses less digits than its factorization.

3004030355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12106.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 3004030355 is about 54809.0353408998. The cubic root of 3004030355 is about 1442.8951454903.

Adding to 3004030355 its reverse (5530304003), we get a palindrome (8534334358).

The spelling of 3004030355 in words is "three billion, four million, thirty thousand, three hundred fifty-five".

Divisors: 1 5 31 155 1907 9535 10163 50815 59117 295585 315053 1575265 19380841 96904205 600806071 3004030355