Search a number
-
+
58928480 = 2551341691
BaseRepresentation
bin1110000011001…
…0110101100000
311002212212200022
43200302311200
5110041202410
65503013012
71313612102
oct340626540
9132785608
1058928480
1130299926
121789a168
13c293330
147b7d572
155290455
hex3832d60

58928480 has 96 divisors (see below), whose sum is σ = 153806688. Its totient is φ = 21196800.

The previous prime is 58928479. The next prime is 58928491. The reversal of 58928480 is 8482985.

It is a super-2 number, since 2×589284802 = 6945131510220800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84935 + ... + 85625.

It is an arithmetic number, because the mean of its divisors is an integer number (1602153).

Almost surely, 258928480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58928480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76903344).

58928480 is an abundant number, since it is smaller than the sum of its proper divisors (94878208).

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

58928480 is a wasteful number, since it uses less digits than its factorization.

58928480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760 (or 752 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 58928480 is about 7676.4887806861. The cubic root of 58928480 is about 389.1422745348.

The spelling of 58928480 in words is "fifty-eight million, nine hundred twenty-eight thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 32 40 41 52 65 80 82 104 130 160 164 205 208 260 328 410 416 520 533 656 691 820 1040 1066 1312 1382 1640 2080 2132 2665 2764 3280 3455 4264 5330 5528 6560 6910 8528 8983 10660 11056 13820 17056 17966 21320 22112 27640 28331 35932 42640 44915 55280 56662 71864 85280 89830 110560 113324 141655 143728 179660 226648 283310 287456 359320 368303 453296 566620 718640 736606 906592 1133240 1437280 1473212 1841515 2266480 2946424 3683030 4532960 5892848 7366060 11785696 14732120 29464240 58928480