Base | Representation |
---|---|
bin | 10011010101100101111011… |
… | …00000000000100001111000 |
3 | 12120120012012202111200000011 |
4 | 21222302331200000201320 |
5 | 21033200313002440000 |
6 | 230234543154151304 |
7 | 11646132251034553 |
oct | 1152627540004170 |
9 | 176505182450004 |
10 | 42523355515000 |
11 | 12605065674468 |
12 | 4929389882534 |
13 | 1a95c208a3259 |
14 | a701d9d8169a |
15 | 4db1e3e652ba |
hex | 26acbd800878 |
42523355515000 has 160 divisors (see below), whose sum is σ = 101804232467520. Its totient is φ = 16638905088000.
The previous prime is 42523355514947. The next prime is 42523355515027. The reversal of 42523355515000 is 51555332524.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 468309604 + ... + 468400396.
It is an arithmetic number, because the mean of its divisors is an integer number (636276452922).
Almost surely, 242523355515000 is an apocalyptic number.
42523355515000 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 42523355515000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50902116233760).
42523355515000 is an abundant number, since it is smaller than the sum of its proper divisors (59280876952520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42523355515000 is a wasteful number, since it uses less digits than its factorization.
42523355515000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92859 (or 92840 counting only the distinct ones).
The product of its (nonzero) digits is 450000, while the sum is 40.
The spelling of 42523355515000 in words is "forty-two trillion, five hundred twenty-three billion, three hundred fifty-five million, five hundred fifteen thousand".
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