[go: up one dir, main page]

Search a number
-
+
58410431 is a prime number
BaseRepresentation
bin1101111011010…
…0010110111111
311001220120001022
43132310112333
5104423113211
65443534355
71306323542
oct336642677
9131816038
1058410431
112aa75692
121768a3bb
13c1415b1
147a86859
1551dbbdb
hex37b45bf

58410431 has 2 divisors, whose sum is σ = 58410432. Its totient is φ = 58410430.

The previous prime is 58410403. The next prime is 58410463. The reversal of 58410431 is 13401485.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58410431 is a prime.

It is a super-2 number, since 2×584104312 = 6823556899211522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58410431.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58410481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29205215 + 29205216.

It is an arithmetic number, because the mean of its divisors is an integer number (29205216).

Almost surely, 258410431 is an apocalyptic number.

58410431 is a deficient number, since it is larger than the sum of its proper divisors (1).

58410431 is an equidigital number, since it uses as much as digits as its factorization.

58410431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 58410431 is about 7642.6717187120. The cubic root of 58410431 is about 387.9985806977.

The spelling of 58410431 in words is "fifty-eight million, four hundred ten thousand, four hundred thirty-one".