Search a number
-
+
58193044 = 22713159871
BaseRepresentation
bin1101110111111…
…1010010010100
311001111111211221
43131333102110
5104344134134
65435140124
71304430010
oct335772224
9131444757
1058193044
112a937328
12175a4644
13c096670
147a2b540
1551975b4
hex377f494

58193044 has 24 divisors (see below), whose sum is σ = 125339648. Its totient is φ = 23021280.

The previous prime is 58193041. The next prime is 58193071. The reversal of 58193044 is 44039185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58193041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79572 + ... + 80299.

Almost surely, 258193044 is an apocalyptic number.

It is an amenable number.

58193044 is an abundant number, since it is smaller than the sum of its proper divisors (67146604).

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

58193044 is a wasteful number, since it uses less digits than its factorization.

58193044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159895 (or 159893 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 58193044 is about 7628.4365370631. The cubic root of 58193044 is about 387.5166422266.

The spelling of 58193044 in words is "fifty-eight million, one hundred ninety-three thousand, forty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 159871 319742 639484 1119097 2078323 2238194 4156646 4476388 8313292 14548261 29096522 58193044