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48304828 = 22111384449
BaseRepresentation
bin1011100001000…
…1001010111100
310100220010202201
42320101022330
544331223303
64443201244
71124404255
oct270211274
9110803681
1048304828
11252a3150
1214216224
13a013950
1465b5b2c
15439281d
hex2e112bc

48304828 has 24 divisors (see below), whose sum is σ = 99313200. Its totient is φ = 20267520.

The previous prime is 48304819. The next prime is 48304843. The reversal of 48304828 is 82840384.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41653 + ... + 42796.

It is an arithmetic number, because the mean of its divisors is an integer number (4138050).

Almost surely, 248304828 is an apocalyptic number.

It is an amenable number.

48304828 is an abundant number, since it is smaller than the sum of its proper divisors (51008372).

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

48304828 is a wasteful number, since it uses less digits than its factorization.

48304828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84477 (or 84475 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 37.

The square root of 48304828 is about 6950.1674799964. The cubic root of 48304828 is about 364.1918141311.

The spelling of 48304828 in words is "forty-eight million, three hundred four thousand, eight hundred twenty-eight".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 84449 168898 337796 928939 1097837 1857878 2195674 3715756 4391348 12076207 24152414 48304828