Base | Representation |
---|---|
bin | 100000010000110110101… |
… | …1000001101011010111000 |
3 | 120200220112220022222012000 |
4 | 1000201231120031122320 |
5 | 1040122311233444230 |
6 | 13233021244221000 |
7 | 635235430156302 |
oct | 100415530153270 |
9 | 16626486288160 |
10 | 4434241312440 |
11 | 145a607690895 |
12 | 5b747653a760 |
13 | 2621bb4108a4 |
14 | 114892d58972 |
15 | 7a528a1cb60 |
hex | 4086d60d6b8 |
4434241312440 has 64 divisors (see below), whose sum is σ = 14780804378400. Its totient is φ = 1182464349696.
The previous prime is 4434241312427. The next prime is 4434241312463. The reversal of 4434241312440 is 442131424344.
4434241312440 is a `hidden beast` number, since 4 + 4 + 342 + 41 + 31 + 244 + 0 = 666.
It is a super-2 number, since 2×44342413124402 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 4434241312395 and 4434241312404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2052888417 + ... + 2052890576.
Almost surely, 24434241312440 is an apocalyptic number.
4434241312440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4434241312440 is an abundant number, since it is smaller than the sum of its proper divisors (10346563065960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4434241312440 is a wasteful number, since it uses less digits than its factorization.
4434241312440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4105779013 (or 4105779003 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 4434241312440 its reverse (442131424344), we get a palindrome (4876372736784).
The spelling of 4434241312440 in words is "four trillion, four hundred thirty-four billion, two hundred forty-one million, three hundred twelve thousand, four hundred forty".
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