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3023005505 = 51346507777
BaseRepresentation
bin1011010000101111…
…0110011101000001
321210200022120221212
42310023312131001
522142342134010
61215545255505
7134625060062
oct26413663501
97720276855
103023005505
111311453863
12704494595
133923aa970
142096b4569
1512a5da505
hexb42f6741

3023005505 has 8 divisors (see below), whose sum is σ = 3906653352. Its totient is φ = 2232373248.

The previous prime is 3023005477. The next prime is 3023005519. The reversal of 3023005505 is 5055003203.

It is a happy number.

3023005505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 146506816 + 2876498689 = 12104^2 + 53633^2 .

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 3023005505 - 212 = 3023001409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23253824 + ... + 23253953.

It is an arithmetic number, because the mean of its divisors is an integer number (488331669).

Almost surely, 23023005505 is an apocalyptic number.

It is an amenable number.

3023005505 is a deficient number, since it is larger than the sum of its proper divisors (883647847).

3023005505 is a wasteful number, since it uses less digits than its factorization.

3023005505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46507795.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 3023005505 is about 54981.8652375490. The cubic root of 3023005505 is about 1445.9268176830.

Adding to 3023005505 its reverse (5055003203), we get a palindrome (8078008708).

The spelling of 3023005505 in words is "three billion, twenty-three million, five thousand, five hundred five".

Divisors: 1 5 13 65 46507777 232538885 604601101 3023005505