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48076442 = 2179071559
BaseRepresentation
bin1011011101100…
…1011010011010
310100110112110222
42313121122122
544301421232
64434240042
71122433361
oct267313232
9110415428
1048076442
11251575a7
1214126022
139c639cb
1465567d8
154349d12
hex2dd969a

48076442 has 16 divisors (see below), whose sum is σ = 76489920. Its totient is φ = 22584768.

The previous prime is 48076439. The next prime is 48076447. The reversal of 48076442 is 24467084.

It is a super-3 number, since 3×480764423 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (48076447) 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, 30059 + ... + 31617.

It is an arithmetic number, because the mean of its divisors is an integer number (4780620).

Almost surely, 248076442 is an apocalyptic number.

48076442 is a deficient number, since it is larger than the sum of its proper divisors (28413478).

48076442 is a wasteful number, since it uses less digits than its factorization.

48076442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2485.

The product of its (nonzero) digits is 43008, while the sum is 35.

The square root of 48076442 is about 6933.7177617783. The cubic root of 48076442 is about 363.6169389283.

The spelling of 48076442 in words is "forty-eight million, seventy-six thousand, four hundred forty-two".

Divisors: 1 2 17 34 907 1559 1814 3118 15419 26503 30838 53006 1414013 2828026 24038221 48076442