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48074403 = 3131498273
BaseRepresentation
bin1011011101100…
…0111010100011
310100110102200110
42313120322203
544301340103
64434222403
71122424416
oct267307243
9110412613
1048074403
1125156013
1214124a03
139c62ac0
146555b7d
154349403
hex2dd8ea3

48074403 has 16 divisors (see below), whose sum is σ = 69501600. Its totient is φ = 29382144.

The previous prime is 48074371. The next prime is 48074407. The reversal of 48074403 is 30447084.

It is not a de Polignac number, because 48074403 - 25 = 48074371 is a prime.

It is a super-3 number, since 3×480744033 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48074407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1675 + ... + 9947.

It is an arithmetic number, because the mean of its divisors is an integer number (4343850).

Almost surely, 248074403 is an apocalyptic number.

48074403 is a deficient number, since it is larger than the sum of its proper divisors (21427197).

48074403 is a wasteful number, since it uses less digits than its factorization.

48074403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8438.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 48074403 is about 6933.5707251026. The cubic root of 48074403 is about 363.6117983273.

The spelling of 48074403 in words is "forty-eight million, seventy-four thousand, four hundred three".

Divisors: 1 3 13 39 149 447 1937 5811 8273 24819 107549 322647 1232677 3698031 16024801 48074403