Base | Representation |
---|---|
bin | 100111100001000110… |
… | …010100000100111000 |
3 | 11001112002212001001112 |
4 | 213201012110010320 |
5 | 1143344343444420 |
6 | 31254224335452 |
7 | 3031325353424 |
oct | 474106240470 |
9 | 131462761045 |
10 | 42431234360 |
11 | 16aa4364439 |
12 | 8282174588 |
13 | 4002985c88 |
14 | 20a743bb84 |
15 | 118517c8c5 |
hex | 9e1194138 |
42431234360 has 32 divisors (see below), whose sum is σ = 95476851360. Its totient is φ = 16971325056.
The previous prime is 42431234347. The next prime is 42431234389. The reversal of 42431234360 is 6343213424.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773357 + ... + 826403.
It is an arithmetic number, because the mean of its divisors is an integer number (2983651605).
Almost surely, 242431234360 is an apocalyptic number.
42431234360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42431234360 is an abundant number, since it is smaller than the sum of its proper divisors (53045617000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42431234360 is a wasteful number, since it uses less digits than its factorization.
42431234360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73055 (or 73051 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 42431234360 its reverse (6343213424), we get a palindrome (48774447784).
The spelling of 42431234360 in words is "forty-two billion, four hundred thirty-one million, two hundred thirty-four thousand, three hundred sixty".
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