Base | Representation |
---|---|
bin | 100000110100010101111110… |
… | …110111011110100101101000 |
3 | 200221001020120210002011120212 |
4 | 200310111332313132211220 |
5 | 122404234031120021004 |
6 | 1230550204520240252 |
7 | 42254552400166040 |
oct | 4064257667364550 |
9 | 627036523064525 |
10 | 144334504454504 |
11 | 41a97a12a76511 |
12 | 14230bb1610088 |
13 | 626c8ba9a6000 |
14 | 278db82122720 |
15 | 11a4711e4c96e |
hex | 83457edde968 |
144334504454504 has 128 divisors (see below), whose sum is σ = 354759369753600. Its totient is φ = 53740577479680.
The previous prime is 144334504454477. The next prime is 144334504454531. The reversal of 144334504454504 is 405454405433441.
It is an interprime number because it is at equal distance from previous prime (144334504454477) and next prime (144334504454531).
It is a super-2 number, since 2×1443345044545042 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32412752 + ... + 36595839.
It is an arithmetic number, because the mean of its divisors is an integer number (2771557576200).
Almost surely, 2144334504454504 is an apocalyptic number.
144334504454504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
144334504454504 is an abundant number, since it is smaller than the sum of its proper divisors (210424865299096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144334504454504 is a wasteful number, since it uses less digits than its factorization.
144334504454504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69008660 (or 69008630 counting only the distinct ones).
The product of its (nonzero) digits is 18432000, while the sum is 50.
Adding to 144334504454504 its reverse (405454405433441), we get a palindrome (549788909887945).
The spelling of 144334504454504 in words is "one hundred forty-four trillion, three hundred thirty-four billion, five hundred four million, four hundred fifty-four thousand, five hundred four".
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