Base | Representation |
---|---|
bin | 10111011111111010011… |
… | …10110011010010001010 |
3 | 2212012001121110122121112 |
4 | 23233331032303102022 |
5 | 101212032243300244 |
6 | 1414530130410322 |
7 | 112222210443422 |
oct | 13577516632212 |
9 | 2765047418545 |
10 | 807407400074 |
11 | 291468479040 |
12 | 1105931309a2 |
13 | 5b1a47b5242 |
14 | 2b116051482 |
15 | 1600878239e |
hex | bbfd3b348a |
807407400074 has 16 divisors (see below), whose sum is σ = 1334293420896. Its totient is φ = 363369666000.
The previous prime is 807407400073. The next prime is 807407400113. The reversal of 807407400074 is 470004704708.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (807407400073) 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, 181682612 + ... + 181687055.
It is an arithmetic number, because the mean of its divisors is an integer number (83393338806).
Almost surely, 2807407400074 is an apocalyptic number.
807407400074 is a deficient number, since it is larger than the sum of its proper divisors (526886020822).
807407400074 is a wasteful number, since it uses less digits than its factorization.
807407400074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 363369781.
The product of its (nonzero) digits is 175616, while the sum is 41.
The spelling of 807407400074 in words is "eight hundred seven billion, four hundred seven million, four hundred thousand, seventy-four".
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