Search a number
-
+
58370980 = 22513122279
BaseRepresentation
bin1101111010101…
…0101110100100
311001211112221011
43132222232210
5104420332410
65443032004
71306100533
oct336525644
9131745834
1058370980
112aa48a88
121766b604
13c129655
147a7631a
1551d018a
hex37aaba4

58370980 has 24 divisors (see below), whose sum is σ = 123520320. Its totient is φ = 23169120.

The previous prime is 58370969. The next prime is 58370993. The reversal of 58370980 is 8907385.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8520 + ... + 13759.

It is an arithmetic number, because the mean of its divisors is an integer number (5146680).

Almost surely, 258370980 is an apocalyptic number.

It is an amenable number.

58370980 is an abundant number, since it is smaller than the sum of its proper divisors (65149340).

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

58370980 is a wasteful number, since it uses less digits than its factorization.

58370980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22419 (or 22417 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 58370980 is about 7640.0903136023. The cubic root of 58370980 is about 387.9112082930.

The spelling of 58370980 in words is "fifty-eight million, three hundred seventy thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 131 262 524 655 1310 2620 22279 44558 89116 111395 222790 445580 2918549 5837098 11674196 14592745 29185490 58370980