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3065125852 = 221077161509
BaseRepresentation
bin1011011010110010…
…0001101111011100
321220121120112012201
42312230201233130
522234133011402
61224052141244
7135646065655
oct26654415734
97817515181
103065125852
111333202468
12716607824
1339b037649
1421111a52c
1512e15a687
hexb6b21bdc

3065125852 has 12 divisors (see below), whose sum is σ = 5414101560. Its totient is φ = 1518239696.

The previous prime is 3065125831. The next prime is 3065125853. The reversal of 3065125852 is 2585215603.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065125853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3580327 + ... + 3581182.

It is an arithmetic number, because the mean of its divisors is an integer number (451175130).

Almost surely, 23065125852 is an apocalyptic number.

It is an amenable number.

3065125852 is a deficient number, since it is larger than the sum of its proper divisors (2348975708).

3065125852 is a wasteful number, since it uses less digits than its factorization.

3065125852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7161620 (or 7161618 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 3065125852 is about 55363.5787499327. The cubic root of 3065125852 is about 1452.6113627595.

The spelling of 3065125852 in words is "three billion, sixty-five million, one hundred twenty-five thousand, eight hundred fifty-two".

Divisors: 1 2 4 107 214 428 7161509 14323018 28646036 766281463 1532562926 3065125852