Search a number
-
+
58426952737 = 197003296579
BaseRepresentation
bin110110011010100001…
…001000110000100001
312120210212121201120111
4312122201020300201
51424124244441422
642501352211321
74135605622036
oct663241106041
9176725551514
1058426952737
11228625453aa
12b3a7099b41
1356818a03aa
142b839b738d
1517be5c9a77
hexd9a848c21

58426952737 has 4 divisors (see below), whose sum is σ = 58427446320. Its totient is φ = 58426459156.

The previous prime is 58426952729. The next prime is 58426952777. The reversal of 58426952737 is 73725962485.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 58426952737 - 23 = 58426952729 is a prime.

It is a super-2 number, since 2×584269527372 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58426952777) 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, 48714 + ... + 345292.

It is an arithmetic number, because the mean of its divisors is an integer number (14606861580).

Almost surely, 258426952737 is an apocalyptic number.

It is an amenable number.

58426952737 is a deficient number, since it is larger than the sum of its proper divisors (493583).

58426952737 is a wasteful number, since it uses less digits than its factorization.

58426952737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493582.

The product of its digits is 25401600, while the sum is 58.

The spelling of 58426952737 in words is "fifty-eight billion, four hundred twenty-six million, nine hundred fifty-two thousand, seven hundred thirty-seven".

Divisors: 1 197003 296579 58426952737