Base | Representation |
---|---|
bin | 100001110010010000111… |
… | …1010101110001001010110 |
3 | 121102220111112021201021201 |
4 | 1003210201322232021112 |
5 | 1102034220221012340 |
6 | 13513054531503114 |
7 | 656322330423205 |
oct | 103444172561126 |
9 | 17386445251251 |
10 | 4643428688470 |
11 | 15302a3493640 |
12 | 62bb16a57a9a |
13 | 278b47c67330 |
14 | 120a592a923c |
15 | 80bbd83279a |
hex | 43921eae256 |
4643428688470 has 128 divisors (see below), whose sum is σ = 9921927012480. Its totient is φ = 1542374400000.
The previous prime is 4643428688447. The next prime is 4643428688477. The reversal of 4643428688470 is 748868243464.
It is a super-2 number, since 2×46434286884702 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4643428688477) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 307483920 + ... + 307499020.
It is an arithmetic number, because the mean of its divisors is an integer number (77515054785).
Almost surely, 24643428688470 is an apocalyptic number.
4643428688470 is an abundant number, since it is smaller than the sum of its proper divisors (5278498324010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4643428688470 is a wasteful number, since it uses less digits than its factorization.
4643428688470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17362.
The product of its (nonzero) digits is 198180864, while the sum is 64.
The spelling of 4643428688470 in words is "four trillion, six hundred forty-three billion, four hundred twenty-eight million, six hundred eighty-eight thousand, four hundred seventy".
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