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1004838107 = 71315173127
BaseRepresentation
bin111011111001001…
…001110011011011
32121000210001202012
4323321021303123
54024214304412
6243413100135
733620661110
oct7371116333
92530701665
101004838107
11476228819
1224062764b
13130242380
149764a907
155d339c22
hex3be49cdb

1004838107 has 16 divisors (see below), whose sum is σ = 1244931072. Its totient is φ = 789760800.

The previous prime is 1004838067. The next prime is 1004838137. The reversal of 1004838107 is 7018384001.

It is a cyclic number.

It is not a de Polignac number, because 1004838107 - 218 = 1004575963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1004838137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22823 + ... + 50304.

It is an arithmetic number, because the mean of its divisors is an integer number (77808192).

Almost surely, 21004838107 is an apocalyptic number.

1004838107 is a deficient number, since it is larger than the sum of its proper divisors (240092965).

1004838107 is a wasteful number, since it uses less digits than its factorization.

1004838107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73298.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 1004838107 is about 31699.1814878555. The cubic root of 1004838107 is about 1001.6101084926.

The spelling of 1004838107 in words is "one billion, four million, eight hundred thirty-eight thousand, one hundred seven".

Divisors: 1 7 13 91 151 1057 1963 13741 73127 511889 950651 6654557 11042177 77295239 143548301 1004838107