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3445514030 = 257220322343
BaseRepresentation
bin1100110101011110…
…0101111100101110
322220010100020200202
43031113211330232
524024022422110
61325521153502
7151245246260
oct31527457456
98803306622
103445514030
1115089a2762
12801a8b892
1342baa03ca
14249857b30
151527480a5
hexcd5e5f2e

3445514030 has 32 divisors (see below), whose sum is σ = 7091449344. Its totient is φ = 1180730016.

The previous prime is 3445514027. The next prime is 3445514087. The reversal of 3445514030 is 304155443.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3445513984 and 3445514002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143039 + ... + 165381.

It is an arithmetic number, because the mean of its divisors is an integer number (221607792).

Almost surely, 23445514030 is an apocalyptic number.

3445514030 is an abundant number, since it is smaller than the sum of its proper divisors (3645935314).

3445514030 is a wasteful number, since it uses less digits than its factorization.

3445514030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24560.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3445514030 is about 58698.5010881879. The cubic root of 3445514030 is about 1510.3746026147.

Adding to 3445514030 its reverse (304155443), we get a palindrome (3749669473).

The spelling of 3445514030 in words is "three billion, four hundred forty-five million, five hundred fourteen thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 2203 4406 11015 15421 22030 22343 30842 44686 77105 111715 154210 156401 223430 312802 782005 1564010 49221629 98443258 246108145 344551403 492216290 689102806 1722757015 3445514030