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48928260 = 2235815471
BaseRepresentation
bin1011101010100…
…1011000000100
310102001210221210
42322221120010
5100011201020
64504411420
71132611663
oct272513004
9112053853
1048928260
1125689587
1214476b70
13a1a1644
1466d8dda
1544673e0
hex2ea9604

48928260 has 24 divisors (see below), whose sum is σ = 136999296. Its totient is φ = 13047520.

The previous prime is 48928223. The next prime is 48928267. The reversal of 48928260 is 6282984.

It is not an unprimeable number, because it can be changed into a prime (48928267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407676 + ... + 407795.

It is an arithmetic number, because the mean of its divisors is an integer number (5708304).

Almost surely, 248928260 is an apocalyptic number.

It is an amenable number.

48928260 is an abundant number, since it is smaller than the sum of its proper divisors (88071036).

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

48928260 is a wasteful number, since it uses less digits than its factorization.

48928260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815483 (or 815481 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 48928260 is about 6994.8738373183. The cubic root of 48928260 is about 365.7518997015.

The spelling of 48928260 in words is "forty-eight million, nine hundred twenty-eight thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 815471 1630942 2446413 3261884 4077355 4892826 8154710 9785652 12232065 16309420 24464130 48928260