Base | Representation |
---|---|
bin | 1000011000100101111… |
… | …0001100101000010110 |
3 | 111202210102021011112211 |
4 | 2012021132030220112 |
5 | 4324443310043124 |
6 | 150100551504034 |
7 | 13256311323352 |
oct | 2061136145026 |
9 | 452712234484 |
10 | 144040315414 |
11 | 560a6003996 |
12 | 23aba98801a |
13 | 1077695a988 |
14 | 6d86078462 |
15 | 3b307abe94 |
hex | 218978ca16 |
144040315414 has 16 divisors (see below), whose sum is σ = 220723409088. Its totient is φ = 70466761152.
The previous prime is 144040315387. The next prime is 144040315423. The reversal of 144040315414 is 414513040441.
It is a super-2 number, since 2×1440403154142 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89914 + ... + 544210.
It is an arithmetic number, because the mean of its divisors is an integer number (13795213068).
Almost surely, 2144040315414 is an apocalyptic number.
144040315414 is a deficient number, since it is larger than the sum of its proper divisors (76683093674).
144040315414 is a wasteful number, since it uses less digits than its factorization.
144040315414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457719.
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 144040315414 its reverse (414513040441), we get a palindrome (558553355855).
The spelling of 144040315414 in words is "one hundred forty-four billion, forty million, three hundred fifteen thousand, four hundred fourteen".
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