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3012413331 = 36714987131
BaseRepresentation
bin1011001110001101…
…1100011110010011
321202221101110020010
42303203130132103
522132134211311
61214530250003
7134436043104
oct26343343623
97687343203
103012413331
1113064797a4
12700a26903
1339013c6c5
142081183ab
151296e6da6
hexb38dc793

3012413331 has 8 divisors (see below), whose sum is σ = 4076499904. Its totient is φ = 1978301160.

The previous prime is 3012413329. The next prime is 3012413333. The reversal of 3012413331 is 1333142103.

It is an interprime number because it is at equal distance from previous prime (3012413329) and next prime (3012413333).

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

It is not a de Polignac number, because 3012413331 - 21 = 3012413329 is a prime.

It is a super-2 number, since 2×30124133312 = 18149268153573031122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3012413298 and 3012413307.

It is not an unprimeable number, because it can be changed into a prime (3012413333) 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, 7493365 + ... + 7493766.

It is an arithmetic number, because the mean of its divisors is an integer number (509562488).

Almost surely, 23012413331 is an apocalyptic number.

3012413331 is a deficient number, since it is larger than the sum of its proper divisors (1064086573).

3012413331 is a wasteful number, since it uses less digits than its factorization.

3012413331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14987201.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3012413331 is about 54885.4564616165. The cubic root of 3012413331 is about 1444.2360686260.

Adding to 3012413331 its reverse (1333142103), we get a palindrome (4345555434).

The spelling of 3012413331 in words is "three billion, twelve million, four hundred thirteen thousand, three hundred thirty-one".

Divisors: 1 3 67 201 14987131 44961393 1004137777 3012413331