Base | Representation |
---|---|
bin | 111110101011110111001… |
… | …100001101111101110000 |
3 | 120020210221022211002122220 |
4 | 332223313030031331300 |
5 | 1031034134311441442 |
6 | 13054533155201040 |
7 | 623135634206250 |
oct | 76536714157560 |
9 | 16223838732586 |
10 | 4307704405872 |
11 | 141098392104a |
12 | 596a415a6180 |
13 | 2532a3b52b8a |
14 | 10c6cb7a1960 |
15 | 770bec25eec |
hex | 3eaf730df70 |
4307704405872 has 160 divisors (see below), whose sum is σ = 13599430723584. Its totient is φ = 1146905088000.
The previous prime is 4307704405853. The next prime is 4307704405877. The reversal of 4307704405872 is 2785044077034.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4307704405877) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3156504 + ... + 4310327.
Almost surely, 24307704405872 is an apocalyptic number.
4307704405872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4307704405872 is an abundant number, since it is smaller than the sum of its proper divisors (9291726317712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4307704405872 is a wasteful number, since it uses less digits than its factorization.
4307704405872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7466967 (or 7466961 counting only the distinct ones).
The product of its (nonzero) digits is 5268480, while the sum is 51.
The spelling of 4307704405872 in words is "four trillion, three hundred seven billion, seven hundred four million, four hundred five thousand, eight hundred seventy-two".
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