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3030141 = 35411867
BaseRepresentation
bin1011100011110001111101
312200221120110
423203301331
51233431031
6144540233
734520142
oct13436175
95627513
103030141
11178a654
121021679
138212aa
1458c3c9
153ecc46
hex2e3c7d

3030141 has 8 divisors (see below), whose sum is σ = 4049824. Its totient is φ = 2015280.

The previous prime is 3030127. The next prime is 3030143. The reversal of 3030141 is 1410303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3030141 - 215 = 2997373 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 690 + ... + 2556.

It is an arithmetic number, because the mean of its divisors is an integer number (506228).

Almost surely, 23030141 is an apocalyptic number.

It is an amenable number.

3030141 is a deficient number, since it is larger than the sum of its proper divisors (1019683).

3030141 is a wasteful number, since it uses less digits than its factorization.

3030141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3030141 is about 1740.7300192735. The cubic root of 3030141 is about 144.7063577823.

Adding to 3030141 its reverse (1410303), we get a palindrome (4440444).

The spelling of 3030141 in words is "three million, thirty thousand, one hundred forty-one".

Divisors: 1 3 541 1623 1867 5601 1010047 3030141