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3030023001 = 39929101723
BaseRepresentation
bin1011010010011010…
…0111101101011001
321211011112010011010
42310212213231121
522201141214001
61220355524133
7135041525205
oct26446475531
97734463133
103030023001
111315407145
127068b9649
13393996b25
1420a5bdb05
1512b0248d6
hexb49a7b59

3030023001 has 8 divisors (see below), whose sum is σ = 4040477280. Its totient is φ = 2019792032.

The previous prime is 3030022969. The next prime is 3030023011. The reversal of 3030023001 is 1003200303.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3030023001 - 25 = 3030022969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3030023011) 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, 21075 + ... + 80648.

It is an arithmetic number, because the mean of its divisors is an integer number (505059660).

Almost surely, 23030023001 is an apocalyptic number.

It is an amenable number.

3030023001 is a deficient number, since it is larger than the sum of its proper divisors (1010454279).

3030023001 is a wasteful number, since it uses less digits than its factorization.

3030023001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111655.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 3030023001 is about 55045.6447050991. The cubic root of 3030023001 is about 1447.0447938486.

Adding to 3030023001 its reverse (1003200303), we get a palindrome (4033223304).

It can be divided in two parts, 30300 and 23001, that added together give a triangular number (53301 = T326).

The spelling of 3030023001 in words is "three billion, thirty million, twenty-three thousand, one".

Divisors: 1 3 9929 29787 101723 305169 1010007667 3030023001