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3001250034 = 232971718929
BaseRepresentation
bin1011001011100011…
…0111000011110010
321202011101022001200
42302320313003302
522121310000114
61213451112030
7134242130046
oct26270670362
97664338050
103001250034
111300144632
126b9142616
1338aa314c3
14206850026
1512873e409
hexb2e370f2

3001250034 has 24 divisors (see below), whose sum is σ = 6569750460. Its totient is φ = 990102528.

The previous prime is 3001250029. The next prime is 3001250039. The reversal of 3001250034 is 4300521003.

It is an interprime number because it is at equal distance from previous prime (3001250029) and next prime (3001250039).

It can be written as a sum of positive squares in 2 ways, for example, as 2724526809 + 276723225 = 52197^2 + 16635^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3001249989 and 3001250016.

It is not an unprimeable number, because it can be changed into a prime (3001250039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 857719 + ... + 861210.

Almost surely, 23001250034 is an apocalyptic number.

3001250034 is an abundant number, since it is smaller than the sum of its proper divisors (3568500426).

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

3001250034 is a wasteful number, since it uses less digits than its factorization.

3001250034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1719034 (or 1719031 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3001250034 is about 54783.6657590563. The cubic root of 3001250034 is about 1442.4498603800.

Adding to 3001250034 its reverse (4300521003), we get a palindrome (7301771037).

The spelling of 3001250034 in words is "three billion, one million, two hundred fifty thousand, thirty-four".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1746 1718929 3437858 5156787 10313574 15470361 30940722 166736113 333472226 500208339 1000416678 1500625017 3001250034