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3000212152 = 23757193827
BaseRepresentation
bin1011001011010011…
…1001101010111000
321202002102120100121
42302310321222320
522121023242102
61213412543024
7134230245130
oct26264715270
97662376317
103000212152
1112aa5a5883
126b8921a74
1338a759c82
1420665dac0
151285d6b37
hexb2d39ab8

3000212152 has 32 divisors (see below), whose sum is σ = 6440353920. Its totient is φ = 1283539680.

The previous prime is 3000212143. The next prime is 3000212177. The reversal of 3000212152 is 2512120003.

It is a super-2 number, since 2×30002121522 = 18002545914016942208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14938 + ... + 78889.

It is an arithmetic number, because the mean of its divisors is an integer number (201261060).

Almost surely, 23000212152 is an apocalyptic number.

It is an amenable number.

3000212152 is an abundant number, since it is smaller than the sum of its proper divisors (3440141768).

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

3000212152 is a wasteful number, since it uses less digits than its factorization.

3000212152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94411 (or 94407 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3000212152 is about 54774.1923902124. The cubic root of 3000212152 is about 1442.2835668539.

Adding to 3000212152 its reverse (2512120003), we get a palindrome (5512332155).

The spelling of 3000212152 in words is "three billion, two hundred twelve thousand, one hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 571 1142 2284 3997 4568 7994 15988 31976 93827 187654 375308 656789 750616 1313578 2627156 5254312 53575217 107150434 214300868 375026519 428601736 750053038 1500106076 3000212152