Base | Representation |
---|---|
bin | 100111011010000000… |
… | …0100100011111010000 |
3 | 22002102121210022012120 |
4 | 1032310000210133100 |
5 | 2341302323130320 |
6 | 102513111054240 |
7 | 6054033521643 |
oct | 1166400443720 |
9 | 262377708176 |
10 | 84624426960 |
11 | 32986312547 |
12 | 14498671380 |
13 | 7c98225528 |
14 | 414add3a5a |
15 | 2304489440 |
hex | 13b40247d0 |
84624426960 has 80 divisors (see below), whose sum is σ = 262380664896. Its totient is φ = 22562648064.
The previous prime is 84624426949. The next prime is 84624426961. The reversal of 84624426960 is 6962442648.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×846244269602 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84624426961) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1544352 + ... + 1598208.
Almost surely, 284624426960 is an apocalyptic number.
84624426960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
84624426960 is an abundant number, since it is smaller than the sum of its proper divisors (177756237936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84624426960 is a wasteful number, since it uses less digits than its factorization.
84624426960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60420 (or 60414 counting only the distinct ones).
The product of its (nonzero) digits is 3981312, while the sum is 51.
The spelling of 84624426960 in words is "eighty-four billion, six hundred twenty-four million, four hundred twenty-six thousand, nine hundred sixty".
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