Base | Representation |
---|---|
bin | 1110001101011101001… |
… | …1101011110111001011 |
3 | 212100010212110211100000 |
4 | 3203113103223313023 |
5 | 12444434342233121 |
6 | 304052454214043 |
7 | 23431531263660 |
oct | 3432723536713 |
9 | 770125424300 |
10 | 244130430411 |
11 | 9459829979a |
12 | 3b392954323 |
13 | 1a03802c7aa |
14 | bb5d075a67 |
15 | 653c897526 |
hex | 38d74ebdcb |
244130430411 has 24 divisors (see below), whose sum is σ = 417935225344. Its totient is φ = 139503102120.
The previous prime is 244130430407. The next prime is 244130430493. The reversal of 244130430411 is 114034031442.
244130430411 is a `hidden beast` number, since 2 + 4 + 41 + 304 + 304 + 11 = 666.
It is not a de Polignac number, because 244130430411 - 22 = 244130430407 is a prime.
It is a super-2 number, since 2×2441304304112 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (244130430211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71759155 + ... + 71762556.
Almost surely, 2244130430411 is an apocalyptic number.
244130430411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
244130430411 is a deficient number, since it is larger than the sum of its proper divisors (173804794933).
244130430411 is an equidigital number, since it uses as much as digits as its factorization.
244130430411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143521733 (or 143521721 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 244130430411 its reverse (114034031442), we get a palindrome (358164461853).
It can be divided in two parts, 244130 and 430411, that added together give a triangular number (674541 = T1161).
The spelling of 244130430411 in words is "two hundred forty-four billion, one hundred thirty million, four hundred thirty thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •