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3001213033 = 713253151317
BaseRepresentation
bin1011001011100010…
…1110000001101001
321202011022102022021
42302320232001221
522121302304113
61213450224441
7134241614140
oct26270560151
97664272267
103001213033
111300119855
126b9125121
1338aa1a700
14206840757
1512873348d
hexb2e2e069

3001213033 has 48 divisors (see below), whose sum is σ = 3821250816. Its totient is φ = 2307052800.

The previous prime is 3001213021. The next prime is 3001213043. The reversal of 3001213033 is 3303121003.

It is not a de Polignac number, because 3001213033 - 229 = 2464342121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3001212998 and 3001213016.

It is not an unprimeable number, because it can be changed into a prime (3001213043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9467391 + ... + 9467707.

It is an arithmetic number, because the mean of its divisors is an integer number (79609392).

Almost surely, 23001213033 is an apocalyptic number.

It is an amenable number.

3001213033 is a deficient number, since it is larger than the sum of its proper divisors (820037783).

3001213033 is a wasteful number, since it uses less digits than its factorization.

3001213033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3001213033 is about 54783.3280569919. The cubic root of 3001213033 is about 1442.4439325937.

Adding to 3001213033 its reverse (3303121003), we get a palindrome (6304334036).

The spelling of 3001213033 in words is "three billion, one million, two hundred thirteen thousand, thirty-three".

Divisors: 1 7 13 53 91 151 169 317 371 689 1057 1183 1963 2219 4121 4823 8003 8957 13741 16801 25519 28847 47867 53573 56021 62699 104039 117607 178633 218413 335069 375011 622271 728273 1352507 1528891 2536951 2839369 4355897 8089523 9467549 17758657 19875583 32980363 56626661 230862541 428744719 3001213033