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48220053 = 376913323
BaseRepresentation
bin1011011111110…
…0011110010101
310100201211110220
42313330132111
544321020203
64441304553
71123602150
oct267743625
9110654426
1048220053
1125245492
1214195159
139cb419b
146592c97
154377653
hex2dfc795

48220053 has 16 divisors (see below), whose sum is σ = 73606656. Its totient is φ = 27506160.

The previous prime is 48220037. The next prime is 48220057. The reversal of 48220053 is 35002284.

It is not a de Polignac number, because 48220053 - 24 = 48220037 is a prime.

It is a super-2 number, since 2×482200532 = 4650347022645618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48220057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12850 + ... + 16172.

It is an arithmetic number, because the mean of its divisors is an integer number (4600416).

Almost surely, 248220053 is an apocalyptic number.

It is an amenable number.

48220053 is a deficient number, since it is larger than the sum of its proper divisors (25386603).

48220053 is a wasteful number, since it uses less digits than its factorization.

48220053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 48220053 is about 6944.0660279119. The cubic root of 48220053 is about 363.9786370951.

The spelling of 48220053 in words is "forty-eight million, two hundred twenty thousand, fifty-three".

Divisors: 1 3 7 21 691 2073 3323 4837 9969 14511 23261 69783 2296193 6888579 16073351 48220053