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48755307 = 3373311327
BaseRepresentation
bin1011100111111…
…1001001101011
310101202000201010
42321333021223
544440132212
64500555003
71131261516
oct271771153
9111660633
1048755307
1125580647
12143b2a63
13a1409c3
146691d7d
15443103c
hex2e7f26b

48755307 has 16 divisors (see below), whose sum is σ = 67016192. Its totient is φ = 31505760.

The previous prime is 48755263. The next prime is 48755327. The reversal of 48755307 is 70355784.

It is not a de Polignac number, because 48755307 - 26 = 48755243 is a prime.

It is the 6983-rd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48755327) by changing a digit.

It is a nontrivial repunit in base 6982.

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, 36078 + ... + 37404.

It is an arithmetic number, because the mean of its divisors is an integer number (4188512).

Almost surely, 248755307 is an apocalyptic number.

48755307 is a deficient number, since it is larger than the sum of its proper divisors (18260885).

48755307 is a wasteful number, since it uses less digits than its factorization.

48755307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 48755307 is about 6982.5000537057. The cubic root of 48755307 is about 365.3204341893.

The spelling of 48755307 in words is "forty-eight million, seven hundred fifty-five thousand, three hundred seven".

Divisors: 1 3 37 111 331 993 1327 3981 12247 36741 49099 147297 439237 1317711 16251769 48755307