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48721076 = 2273166853
BaseRepresentation
bin1011100111011…
…0110010110100
310101200021202022
42321312302310
544433033301
64500132312
71131056645
oct271666264
9111607668
1048721076
1125557958
1214397098
13a12b251
1466836cc
154425d1b
hex2e76cb4

48721076 has 12 divisors (see below), whose sum is σ = 86430372. Its totient is φ = 24026688.

The previous prime is 48721033. The next prime is 48721091. The reversal of 48721076 is 67012784.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27836176 + 20884900 = 5276^2 + 4570^2 .

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, 83135 + ... + 83718.

It is an arithmetic number, because the mean of its divisors is an integer number (7202531).

Almost surely, 248721076 is an apocalyptic number.

It is an amenable number.

48721076 is a deficient number, since it is larger than the sum of its proper divisors (37709296).

48721076 is a wasteful number, since it uses less digits than its factorization.

48721076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166930 (or 166928 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 48721076 is about 6980.0484239008. The cubic root of 48721076 is about 365.2349172659.

The spelling of 48721076 in words is "forty-eight million, seven hundred twenty-one thousand, seventy-six".

Divisors: 1 2 4 73 146 292 166853 333706 667412 12180269 24360538 48721076