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48474285 = 353231619
BaseRepresentation
bin1011100011101…
…0100010101101
310101012202012220
42320322202231
544402134120
64450545553
71126011306
oct270724255
9111182186
1048474285
11253a94a2
12142982b9
13a072b12
14661b7ad
1543c7b40
hex2e3a8ad

48474285 has 8 divisors (see below), whose sum is σ = 77558880. Its totient is φ = 25852944.

The previous prime is 48474269. The next prime is 48474289. The reversal of 48474285 is 58247484.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48474285 - 24 = 48474269 is a prime.

It is a super-2 number, since 2×484742852 = 4699512612522450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48474289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615795 + ... + 1615824.

It is an arithmetic number, because the mean of its divisors is an integer number (9694860).

Almost surely, 248474285 is an apocalyptic number.

It is an amenable number.

48474285 is a deficient number, since it is larger than the sum of its proper divisors (29084595).

48474285 is a wasteful number, since it uses less digits than its factorization.

48474285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231627.

The product of its digits is 286720, while the sum is 42.

The square root of 48474285 is about 6962.3476644017. The cubic root of 48474285 is about 364.6171879383.

The spelling of 48474285 in words is "forty-eight million, four hundred seventy-four thousand, two hundred eighty-five".

Divisors: 1 3 5 15 3231619 9694857 16158095 48474285