Base | Representation |
---|---|
bin | 101000000000110110… |
… | …110001110111000000 |
3 | 11002220020102000100000 |
4 | 220000312301313000 |
5 | 1200442243023320 |
6 | 31423140200000 |
7 | 3050455153212 |
oct | 500066616700 |
9 | 132806360300 |
10 | 42964032960 |
11 | 17248092962 |
12 | 83b0699000 |
13 | 4089182b14 |
14 | 21180d05b2 |
15 | 11b6d23c90 |
hex | a00db1dc0 |
42964032960 has 672 divisors, whose sum is σ = 159996957120. Its totient is φ = 10964533248.
The previous prime is 42964032919. The next prime is 42964032961. The reversal of 42964032960 is 6923046924.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42964032961) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 313606012 + ... + 313606148.
It is an arithmetic number, because the mean of its divisors is an integer number (238090710).
Almost surely, 242964032960 is an apocalyptic number.
42964032960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 42964032960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79998478560).
42964032960 is an abundant number, since it is smaller than the sum of its proper divisors (117032924160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42964032960 is a wasteful number, since it uses less digits than its factorization.
42964032960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315 (or 293 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 45.
The spelling of 42964032960 in words is "forty-two billion, nine hundred sixty-four million, thirty-two thousand, nine hundred sixty".
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