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3052831130 = 252221137453
BaseRepresentation
bin1011010111110110…
…1000000110011010
321212202102220000122
42311331220012122
522223011044010
61222532433242
7135436431206
oct26575500632
97782386018
103052831130
111327275238
12712478822
1339862146b
1420d639b06
1512d02c855
hexb5f6819a

3052831130 has 16 divisors (see below), whose sum is σ = 5497610184. Its totient is φ = 1220573760.

The previous prime is 3052831129. The next prime is 3052831181. The reversal of 3052831130 is 311382503.

It can be written as a sum of positive squares in 4 ways, for example, as 2369060929 + 683770201 = 48673^2 + 26149^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3052831130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46517 + ... + 90936.

Almost surely, 23052831130 is an apocalyptic number.

3052831130 is a deficient number, since it is larger than the sum of its proper divisors (2444779054).

3052831130 is a wasteful number, since it uses less digits than its factorization.

3052831130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139681.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 3052831130 is about 55252.4309872425. The cubic root of 3052831130 is about 1450.6665393752. Note that the first 3 decimals are identical.

The spelling of 3052831130 in words is "three billion, fifty-two million, eight hundred thirty-one thousand, one hundred thirty".

Divisors: 1 2 5 10 2221 4442 11105 22210 137453 274906 687265 1374530 305283113 610566226 1526415565 3052831130