Base | Representation |
---|---|
bin | 110010000001101001011101… |
… | …1110111010101010001011000 |
3 | 2010201000120021210221202022200 |
4 | 1210003102323313111101120 |
5 | 430133432234130113412 |
6 | 4155511303212250200 |
7 | 161454125613211623 |
oct | 14403227367252130 |
9 | 2121016253852280 |
10 | 440031141254232 |
11 | 118231182716a10 |
12 | 41428b96a70960 |
13 | 15b6b9b2773968 |
14 | 7a93899968dba |
15 | 35d1346c589dc |
hex | 19034bbdd5458 |
440031141254232 has 192 divisors, whose sum is σ = 1356950562739200. Its totient is φ = 127513968046080.
The previous prime is 440031141254231. The next prime is 440031141254249. The reversal of 440031141254232 is 232452141130044.
440031141254232 is a `hidden beast` number, since 4 + 4 + 0 + 0 + 3 + 1 + 1 + 412 + 5 + 4 + 232 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (440031141254231) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71342008 + ... + 77264120.
It is an arithmetic number, because the mean of its divisors is an integer number (7067450847600).
Almost surely, 2440031141254232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 440031141254232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678475281369600).
440031141254232 is an abundant number, since it is smaller than the sum of its proper divisors (916919421484968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
440031141254232 is a wasteful number, since it uses less digits than its factorization.
440031141254232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5926238 (or 5926231 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 36.
Adding to 440031141254232 its reverse (232452141130044), we get a palindrome (672483282384276).
The spelling of 440031141254232 in words is "four hundred forty trillion, thirty-one billion, one hundred forty-one million, two hundred fifty-four thousand, two hundred thirty-two".
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