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48055228 = 2213924139
BaseRepresentation
bin1011011101010…
…0001110111100
310100102110101021
42313110032330
544300231403
64433553524
71122314464
oct267241674
9110373337
1048055228
1125142671
12141158a4
139c57160
14654cba4
1543438bd
hex2dd43bc

48055228 has 12 divisors (see below), whose sum is σ = 90565720. Its totient is φ = 22179312.

The previous prime is 48055201. The next prime is 48055247. The reversal of 48055228 is 82255084.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48055193 and 48055202.

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, 462018 + ... + 462121.

Almost surely, 248055228 is an apocalyptic number.

It is an amenable number.

48055228 is a deficient number, since it is larger than the sum of its proper divisors (42510492).

48055228 is a wasteful number, since it uses less digits than its factorization.

48055228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924156 (or 924154 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 48055228 is about 6932.1878220371. The cubic root of 48055228 is about 363.5634483878.

The spelling of 48055228 in words is "forty-eight million, fifty-five thousand, two hundred twenty-eight".

Divisors: 1 2 4 13 26 52 924139 1848278 3696556 12013807 24027614 48055228