Search a number
-
+
58151390 = 2511317257
BaseRepresentation
bin1101110111010…
…1000111011110
311001102101201012
43131311013132
5104341321030
65434215222
71304164403
oct335650736
9131371635
1058151390
112a909000
1217584512
13c08070b
147a1a2aa
15518a095
hex37751de

58151390 has 64 divisors (see below), whose sum is σ = 122378688. Its totient is φ = 19824640.

The previous prime is 58151371. The next prime is 58151393. The reversal of 58151390 is 9315185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58151393) 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 31 ways as a sum of consecutive naturals, for example, 226142 + ... + 226398.

It is an arithmetic number, because the mean of its divisors is an integer number (1912167).

Almost surely, 258151390 is an apocalyptic number.

58151390 is an abundant number, since it is smaller than the sum of its proper divisors (64227298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58151390 is a wasteful number, since it uses less digits than its factorization.

58151390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 58151390 is about 7625.7058689671. The cubic root of 58151390 is about 387.4241599757.

The spelling of 58151390 in words is "fifty-eight million, one hundred fifty-one thousand, three hundred ninety".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 121 170 187 242 257 374 514 605 935 1210 1285 1331 1870 2057 2570 2662 2827 4114 4369 5654 6655 8738 10285 13310 14135 20570 21845 22627 28270 31097 43690 45254 48059 62194 96118 113135 155485 226270 240295 310970 342067 480590 528649 684134 1057298 1710335 2643245 3420670 5286490 5815139 11630278 29075695 58151390