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58493801 = 191330577
BaseRepresentation
bin1101111100100…
…0101101101001
311002001210102002
43133020231221
5104433300201
65445420345
71310121602
oct337105551
9132053362
1058493801
1130022293
121770a6b5
13c170522
147aa8da9
15520676b
hex37c8b69

58493801 has 4 divisors (see below), whose sum is σ = 58526292. Its totient is φ = 58461312.

The previous prime is 58493789. The next prime is 58493843. The reversal of 58493801 is 10839485.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36917776 + 21576025 = 6076^2 + 4645^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58493801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58493401) 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, 13376 + ... + 17201.

It is an arithmetic number, because the mean of its divisors is an integer number (14631573).

Almost surely, 258493801 is an apocalyptic number.

It is an amenable number.

58493801 is a deficient number, since it is larger than the sum of its proper divisors (32491).

58493801 is a wasteful number, since it uses less digits than its factorization.

58493801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32490.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 58493801 is about 7648.1240183459. The cubic root of 58493801 is about 388.1830914853.

The spelling of 58493801 in words is "fifty-eight million, four hundred ninety-three thousand, eight hundred one".

Divisors: 1 1913 30577 58493801