Search a number
-
+
48421876 = 2231390499
BaseRepresentation
bin1011100010110…
…1101111110100
310101010002022211
42320231233310
544344000001
64445503204
71125402436
oct270555764
9111102284
1048421876
1125373088
1214271b04
13a054cc9
146606656
1543b7351
hex2e2dbf4

48421876 has 12 divisors (see below), whose sum is σ = 87472000. Its totient is φ = 23429880.

The previous prime is 48421873. The next prime is 48421889. The reversal of 48421876 is 67812484.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48421873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195126 + ... + 195373.

Almost surely, 248421876 is an apocalyptic number.

It is an amenable number.

48421876 is a deficient number, since it is larger than the sum of its proper divisors (39050124).

48421876 is a wasteful number, since it uses less digits than its factorization.

48421876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390534 (or 390532 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 48421876 is about 6958.5829017121. The cubic root of 48421876 is about 364.4857360209.

The spelling of 48421876 in words is "forty-eight million, four hundred twenty-one thousand, eight hundred seventy-six".

Divisors: 1 2 4 31 62 124 390499 780998 1561996 12105469 24210938 48421876