Search a number
-
+
58328529169 = 2415132
BaseRepresentation
bin110110010100101001…
…101011100100010001
312120120000102021211011
4312110221223210101
51423424100413134
642443514450521
74133302213621
oct662451534421
9176500367734
1058328529169
1122811a30309
12b37a133a41
13566738c2b1
142b748b6881
1517b5b37264
hexd94a6b911

58328529169 has 3 divisors (see below), whose sum is σ = 58328770683. Its totient is φ = 58328287656.

The previous prime is 58328529113. The next prime is 58328529209. The reversal of 58328529169 is 96192582385.

The square root of 58328529169 is 241513.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 96192582385 = 519238516477.

It can be written as a sum of positive squares in only one way, i.e., 483025 + 58328046144 = 695^2 + 241512^2 .

It is not a de Polignac number, because 58328529169 - 213 = 58328520977 is a prime.

It is a super-2 number, since 2×583285291692 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58328526169) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 120757 + ... + 362269.

It is an arithmetic number, because the mean of its divisors is an integer number (19442923561).

Almost surely, 258328529169 is an apocalyptic number.

58328529169 is the 241513-rd square number.

58328529169 is the 120757-th centered octagonal number.

It is an amenable number.

58328529169 is a deficient number, since it is larger than the sum of its proper divisors (241514).

58328529169 is an frugal number, since it uses more digits than its factorization.

58328529169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483026 (or 241513 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 58.

The spelling of 58328529169 in words is "fifty-eight billion, three hundred twenty-eight million, five hundred twenty-nine thousand, one hundred sixty-nine".

Divisors: 1 241513 58328529169