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58874933 = 1310941549
BaseRepresentation
bin1110000010010…
…1110000110101
311002210011020002
43200211300311
5110032444213
65501521045
71313300015
oct340456065
9132704202
1058874933
1130262677
1217873185
13c274b50
147b67c45
15527e658
hex3825c35

58874933 has 8 divisors (see below), whose sum is σ = 63987000. Its totient is φ = 53846208.

The previous prime is 58874909. The next prime is 58874953. The reversal of 58874933 is 33947885.

It can be written as a sum of positive squares in 4 ways, for example, as 4 + 58874929 = 2^2 + 7673^2 .

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

It is not a de Polignac number, because 58874933 - 28 = 58874677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58874953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19358 + ... + 22191.

It is an arithmetic number, because the mean of its divisors is an integer number (7998375).

Almost surely, 258874933 is an apocalyptic number.

It is an amenable number.

58874933 is a deficient number, since it is larger than the sum of its proper divisors (5112067).

58874933 is a wasteful number, since it uses less digits than its factorization.

58874933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41671.

The product of its digits is 725760, while the sum is 47.

The square root of 58874933 is about 7673.0002606542. Note that the first 3 decimals coincide. The cubic root of 58874933 is about 389.0243705035.

The spelling of 58874933 in words is "fifty-eight million, eight hundred seventy-four thousand, nine hundred thirty-three".

Divisors: 1 13 109 1417 41549 540137 4528841 58874933