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3001030030033 = 7291516692767
BaseRepresentation
bin101011101010111011010…
…101000011001011010001
3101121220011221110020000121
4223222323111003023101
5343132102141430113
610214353144350241
7426550215240100
oct53527325031321
911556157406017
103001030030033
11a57803240572
12405752a75381
13189cc4052929
14a5371a20037
15530e4da7e8d
hex2babb5432d1

3001030030033 has 12 divisors (see below), whose sum is σ = 3491376125952. Its totient is φ = 2572029973800.

The previous prime is 3001030030007. The next prime is 3001030030079. The reversal of 3001030030033 is 3300300301003.

It is not a de Polignac number, because 3001030030033 - 25 = 3001030030001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001030029989 and 3001030030016.

It is not an unprimeable number, because it can be changed into a prime (3001036030033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2897985 + ... + 3794782.

It is an arithmetic number, because the mean of its divisors is an integer number (290948010496).

Almost surely, 23001030030033 is an apocalyptic number.

It is an amenable number.

3001030030033 is a deficient number, since it is larger than the sum of its proper divisors (490346095919).

3001030030033 is an equidigital number, since it uses as much as digits as its factorization.

3001030030033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701932 (or 6701925 counting only the distinct ones).

The product of its (nonzero) digits is 243, while the sum is 16.

Adding to 3001030030033 its reverse (3300300301003), we get a palindrome (6301330331036).

The spelling of 3001030030033 in words is "three trillion, one billion, thirty million, thirty thousand, thirty-three".

Divisors: 1 7 49 9151 64057 448399 6692767 46849369 327945583 61245510817 428718575719 3001030030033