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48076147 = 76868021
BaseRepresentation
bin1011011101100…
…1010101110011
310100110112002001
42313121111303
544301414042
64434234431
71122432460
oct267312563
9110415061
1048076147
1125157359
1214125a17
139c63832
146556667
154349bb7
hex2dd9573

48076147 has 4 divisors (see below), whose sum is σ = 54944176. Its totient is φ = 41208120.

The previous prime is 48076117. The next prime is 48076151. The reversal of 48076147 is 74167084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48076147 - 27 = 48076019 is a prime.

It is a super-3 number, since 3×480761473 (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 (48076117) 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, 3434004 + ... + 3434017.

It is an arithmetic number, because the mean of its divisors is an integer number (13736044).

Almost surely, 248076147 is an apocalyptic number.

48076147 is a deficient number, since it is larger than the sum of its proper divisors (6868029).

48076147 is an equidigital number, since it uses as much as digits as its factorization.

48076147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868028.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 48076147 is about 6933.6964888867. The cubic root of 48076147 is about 363.6161952015.

The spelling of 48076147 in words is "forty-eight million, seventy-six thousand, one hundred forty-seven".

Divisors: 1 7 6868021 48076147