Base | Representation |
---|---|
bin | 11010110010101100110… |
… | …00111011100101011000 |
3 | 10021000011021100010201020 |
4 | 31121112120323211120 |
5 | 110040313012034212 |
6 | 1542523300522440 |
7 | 123336433046211 |
oct | 15312630734530 |
9 | 3230137303636 |
10 | 920572377432 |
11 | 32545a120514 |
12 | 12a4b59b0420 |
13 | 68a6a90a7c6 |
14 | 327ad704408 |
15 | 18e2d65ad8c |
hex | d65663b958 |
920572377432 has 32 divisors (see below), whose sum is σ = 2301591552000. Its totient is φ = 306836044704.
The previous prime is 920572377359. The next prime is 920572377437. The reversal of 920572377432 is 234773275029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (920572377437) 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, 985432 + ... + 1676967.
It is an arithmetic number, because the mean of its divisors is an integer number (71924736000).
Almost surely, 2920572377432 is an apocalyptic number.
It is an amenable number.
920572377432 is an abundant number, since it is smaller than the sum of its proper divisors (1381019174568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
920572377432 is a wasteful number, since it uses less digits than its factorization.
920572377432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2676815 (or 2676811 counting only the distinct ones).
The product of its (nonzero) digits is 4445280, while the sum is 51.
The spelling of 920572377432 in words is "nine hundred twenty billion, five hundred seventy-two million, three hundred seventy-seven thousand, four hundred thirty-two".
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