Search a number
-
+
58755072 = 211373131
BaseRepresentation
bin1110000000100…
…0100000000000
311002120001210210
43200020200000
5110020130242
65455154120
71312260405
oct340104000
9132501723
1058755072
1130190612
1217815940
13c23241c
147b362ac
155258d9c
hex3808800

58755072 has 96 divisors (see below), whose sum is σ = 159999840. Its totient is φ = 19169280.

The previous prime is 58755061. The next prime is 58755101. The reversal of 58755072 is 27055785.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 58755072.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448447 + ... + 448577.

It is an arithmetic number, because the mean of its divisors is an integer number (1666665).

Almost surely, 258755072 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 58755072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79999920).

58755072 is an abundant number, since it is smaller than the sum of its proper divisors (101244768).

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

58755072 is a wasteful number, since it uses less digits than its factorization.

58755072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 98000, while the sum is 39.

The square root of 58755072 is about 7665.1857120359. The cubic root of 58755072 is about 388.7601916939.

The spelling of 58755072 in words is "fifty-eight million, seven hundred fifty-five thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 73 96 128 131 146 192 219 256 262 292 384 393 438 512 524 584 768 786 876 1024 1048 1168 1536 1572 1752 2048 2096 2336 3072 3144 3504 4192 4672 6144 6288 7008 8384 9344 9563 12576 14016 16768 18688 19126 25152 28032 28689 33536 37376 38252 50304 56064 57378 67072 74752 76504 100608 112128 114756 134144 149504 153008 201216 224256 229512 268288 306016 402432 448512 459024 612032 804864 918048 1224064 1836096 2448128 3672192 4896256 7344384 9792512 14688768 19585024 29377536 58755072