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48145054 = 2171416031
BaseRepresentation
bin1011011110101…
…0001010011110
310100121000121011
42313222022132
544311120204
64435525434
71123140406
oct267521236
9110530534
1048145054
11251a4101
121415987a
139c88cc9
146573806
154360304
hex2dea29e

48145054 has 8 divisors (see below), whose sum is σ = 76465728. Its totient is φ = 22656480.

The previous prime is 48145051. The next prime is 48145057. The reversal of 48145054 is 45054184.

It is an interprime number because it is at equal distance from previous prime (48145051) and next prime (48145057).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48145051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707982 + ... + 708049.

It is an arithmetic number, because the mean of its divisors is an integer number (9558216).

Almost surely, 248145054 is an apocalyptic number.

48145054 is a deficient number, since it is larger than the sum of its proper divisors (28320674).

48145054 is a wasteful number, since it uses less digits than its factorization.

48145054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416050.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 48145054 is about 6938.6637042013. The cubic root of 48145054 is about 363.7898346018.

The spelling of 48145054 in words is "forty-eight million, one hundred forty-five thousand, fifty-four".

Divisors: 1 2 17 34 1416031 2832062 24072527 48145054