Search a number
-
+
58000058 = 2291019901
BaseRepresentation
bin1101110101000…
…0001010111010
311001010201010022
43131100022322
5104322000213
65431050442
71302664244
oct335201272
9131121108
1058000058
112a815336
1217510a22
13c02987c
1479bb094
15515a308
hex37502ba

58000058 has 16 divisors (see below), whose sum is σ = 90900360. Its totient is φ = 27720000.

The previous prime is 58000049. The next prime is 58000067. The reversal of 58000058 is 85000085.

58000058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (58000049) and next prime (58000067).

It can be written as a sum of positive squares in 4 ways, for example, as 55606849 + 2393209 = 7457^2 + 1547^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 908 + ... + 10808.

Almost surely, 258000058 is an apocalyptic number.

58000058 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

58000058 is a deficient number, since it is larger than the sum of its proper divisors (32900302).

58000058 is a wasteful number, since it uses less digits than its factorization.

58000058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10033.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 58000058 is about 7615.7769137495. The cubic root of 58000058 is about 387.0877930920.

It can be divided in two parts, 580000 and 58, that multiplied together give a square (33640000 = 58002).

The spelling of 58000058 in words is "fifty-eight million, fifty-eight", and thus it is an aban number and an uban number.

Divisors: 1 2 29 58 101 202 2929 5858 9901 19802 287129 574258 1000001 2000002 29000029 58000058