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3025852331 = 23461285377
BaseRepresentation
bin1011010001011010…
…1101011110101011
321210212200020001212
42310112231132223
522144104233311
61220130303335
7134661214625
oct26426553653
97725606055
103025852331
111313018707
12705427b4b
13392b66688
14209c15c15
1512a99dc8b
hexb45ad7ab

3025852331 has 8 divisors (see below), whose sum is σ = 3164271264. Its totient is φ = 2888005120.

The previous prime is 3025852301. The next prime is 3025852367. The reversal of 3025852331 is 1332585203.

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

It is not a de Polignac number, because 3025852331 - 226 = 2958743467 is a prime.

It is a super-2 number, since 2×30258523312 = 18311564658036267122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3025852301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132086 + ... + 153291.

It is an arithmetic number, because the mean of its divisors is an integer number (395533908).

Almost surely, 23025852331 is an apocalyptic number.

3025852331 is a deficient number, since it is larger than the sum of its proper divisors (138418933).

3025852331 is a wasteful number, since it uses less digits than its factorization.

3025852331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285861.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 3025852331 is about 55007.7479179070. The cubic root of 3025852331 is about 1446.3805615473.

The spelling of 3025852331 in words is "three billion, twenty-five million, eight hundred fifty-two thousand, three hundred thirty-one".

Divisors: 1 23 461 10603 285377 6563671 131558797 3025852331