Search a number
-
+
48230438 = 2202711897
BaseRepresentation
bin1011011111111…
…1000000100110
310100202100201112
42313333000212
544321333223
64441425022
71123644344
oct267770046
9110670645
1048230438
1125252273
121419b172
139cb8b29
146596994
15437a778
hex2dff026

48230438 has 8 divisors (see below), whose sum is σ = 72387432. Its totient is φ = 24101296.

The previous prime is 48230407. The next prime is 48230447. The reversal of 48230438 is 83403284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1895 + ... + 10002.

It is an arithmetic number, because the mean of its divisors is an integer number (9048429).

Almost surely, 248230438 is an apocalyptic number.

48230438 is a deficient number, since it is larger than the sum of its proper divisors (24156994).

48230438 is a wasteful number, since it uses less digits than its factorization.

48230438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13926.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 48230438 is about 6944.8137484025. The cubic root of 48230438 is about 364.0047648613.

The spelling of 48230438 in words is "forty-eight million, two hundred thirty thousand, four hundred thirty-eight".

Divisors: 1 2 2027 4054 11897 23794 24115219 48230438