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48056228 = 22111935659
BaseRepresentation
bin1011011101010…
…0011110100100
310100102111202022
42313110132210
544300244403
64434002312
71122320423
oct267243644
9110374668
1048056228
11251433a0
1214116398
139c5774c
14654d2ba
154343d38
hex2dd47a4

48056228 has 24 divisors (see below), whose sum is σ = 92235360. Its totient is φ = 21726720.

The previous prime is 48056221. The next prime is 48056233. The reversal of 48056228 is 82265084.

It is not an unprimeable number, because it can be changed into a prime (48056221) 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, 5663 + ... + 11321.

It is an arithmetic number, because the mean of its divisors is an integer number (3843140).

Almost surely, 248056228 is an apocalyptic number.

It is an amenable number.

48056228 is a deficient number, since it is larger than the sum of its proper divisors (44179132).

48056228 is a wasteful number, since it uses less digits than its factorization.

48056228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5867 (or 5865 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 48056228 is about 6932.2599489633. The cubic root of 48056228 is about 363.5659702149.

Subtracting 48056228 from its reverse (82265084), we obtain a triangular number (34208856 = T8271).

It can be divided in two parts, 48056 and 228, that added together give a palindrome (48284).

The spelling of 48056228 in words is "forty-eight million, fifty-six thousand, two hundred twenty-eight".

Divisors: 1 2 4 11 22 44 193 386 772 2123 4246 5659 8492 11318 22636 62249 124498 248996 1092187 2184374 4368748 12014057 24028114 48056228