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48242254 = 2192943777
BaseRepresentation
bin1011100000000…
…1111001001110
310100202221221011
42320001321032
544322223004
64441555434
71124023654
oct270017116
9110687834
1048242254
1125260135
12141a5b7a
139cc1318
14659add4
15437e004
hex2e01e4e

48242254 has 16 divisors (see below), whose sum is σ = 78800400. Its totient is φ = 22063104.

The previous prime is 48242251. The next prime is 48242263. The reversal of 48242254 is 45224284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48242251) 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, 20787 + ... + 22990.

It is an arithmetic number, because the mean of its divisors is an integer number (4925025).

Almost surely, 248242254 is an apocalyptic number.

48242254 is a deficient number, since it is larger than the sum of its proper divisors (30558146).

48242254 is a wasteful number, since it uses less digits than its factorization.

48242254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43827.

The product of its digits is 20480, while the sum is 31.

The square root of 48242254 is about 6945.6644030647. The cubic root of 48242254 is about 364.0344883395.

The spelling of 48242254 in words is "forty-eight million, two hundred forty-two thousand, two hundred fifty-four".

Divisors: 1 2 19 29 38 58 551 1102 43777 87554 831763 1269533 1663526 2539066 24121127 48242254