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3000103148 = 227276738723
BaseRepresentation
bin1011001011010001…
…1111000011101100
321202002020000211102
42302310133003230
522121011300043
61213410342232
7134226312260
oct26264370354
97662200742
103000103148
1112aa530999
126b888a978
1338a71c483
142066320a0
151285b46b8
hexb2d1f0ec

3000103148 has 24 divisors (see below), whose sum is σ = 6002529792. Its totient is φ = 1285260624.

The previous prime is 3000103147. The next prime is 3000103177. The reversal of 3000103148 is 8413010003.

It is a happy number.

It is a super-3 number, since 3×30001031483 (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3000103147) 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 7 ways as a sum of consecutive naturals, for example, 58115 + ... + 96837.

It is an arithmetic number, because the mean of its divisors is an integer number (250105408).

Almost surely, 23000103148 is an apocalyptic number.

It is an amenable number.

3000103148 is an abundant number, since it is smaller than the sum of its proper divisors (3002426644).

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

3000103148 is a wasteful number, since it uses less digits than its factorization.

3000103148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41501 (or 41499 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3000103148 is about 54773.1973505290. The cubic root of 3000103148 is about 1442.2660995800.

The spelling of 3000103148 in words is "three billion, one hundred three thousand, one hundred forty-eight".

Divisors: 1 2 4 7 14 28 2767 5534 11068 19369 38723 38738 77446 77476 154892 271061 542122 1084244 107146541 214293082 428586164 750025787 1500051574 3000103148