Base | Representation |
---|---|
bin | 1110001100111111001… |
… | …1011011100010011111 |
3 | 212022211002120122111221 |
4 | 3203033303123202133 |
5 | 12444210130100211 |
6 | 304032155554211 |
7 | 23425442215210 |
oct | 3431763334237 |
9 | 768732518457 |
10 | 244004534431 |
11 | 94533220229 |
12 | 3b35875b967 |
13 | 1a017c20028 |
14 | bb4a463407 |
15 | 65317c9c71 |
hex | 38cfcdb89f |
244004534431 has 8 divisors (see below), whose sum is σ = 278875950080. Its totient is φ = 209136525048.
The previous prime is 244004534321. The next prime is 244004534467. The reversal of 244004534431 is 134435400442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 244004534431 - 211 = 244004532383 is a prime.
It is a super-2 number, since 2×2440045344312 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (244004534491) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 696171 + ... + 986236.
It is an arithmetic number, because the mean of its divisors is an integer number (34859493760).
Almost surely, 2244004534431 is an apocalyptic number.
244004534431 is a deficient number, since it is larger than the sum of its proper divisors (34871415649).
244004534431 is a wasteful number, since it uses less digits than its factorization.
244004534431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1703133.
The product of its (nonzero) digits is 92160, while the sum is 34.
Adding to 244004534431 its reverse (134435400442), we get a palindrome (378439934873).
The spelling of 244004534431 in words is "two hundred forty-four billion, four million, five hundred thirty-four thousand, four hundred thirty-one".
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