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48661254 = 2322703403
BaseRepresentation
bin1011100110100…
…0001100000110
310101120020200200
42321220030012
544424130004
64454551330
71130420355
oct271501406
9111506620
1048661254
1125516a14
1214368546
13a109c55
14666999c
154413239
hex2e68306

48661254 has 12 divisors (see below), whose sum is σ = 105432756. Its totient is φ = 16220412.

The previous prime is 48661243. The next prime is 48661279. The reversal of 48661254 is 45216684.

It is a Curzon number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1351684 + ... + 1351719.

It is an arithmetic number, because the mean of its divisors is an integer number (8786063).

Almost surely, 248661254 is an apocalyptic number.

48661254 is an abundant number, since it is smaller than the sum of its proper divisors (56771502).

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

48661254 is a wasteful number, since it uses less digits than its factorization.

48661254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703411 (or 2703408 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 48661254 is about 6975.7618938722. The cubic root of 48661254 is about 365.0853719112.

The spelling of 48661254 in words is "forty-eight million, six hundred sixty-one thousand, two hundred fifty-four".

Divisors: 1 2 3 6 9 18 2703403 5406806 8110209 16220418 24330627 48661254