Base | Representation |
---|---|
bin | 10000101010110101101… |
… | …110101111111111110110 |
3 | 11001111202120121002120220 |
4 | 100222311232233333312 |
5 | 122232001104411204 |
6 | 2234123511435210 |
7 | 145521545213556 |
oct | 20526556577766 |
9 | 4044676532526 |
10 | 1145510232054 |
11 | 401898731a21 |
12 | 166011085b06 |
13 | 84037614876 |
14 | 3d62b7d3166 |
15 | 1ebe60c91d9 |
hex | 10ab5bafff6 |
1145510232054 has 32 divisors (see below), whose sum is σ = 2390878473984. Its totient is φ = 365197192800.
The previous prime is 1145510232029. The next prime is 1145510232079. The reversal of 1145510232054 is 4502320155411.
It is an interprime number because it is at equal distance from previous prime (1145510232029) and next prime (1145510232079).
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, 916729 + ... + 1769579.
It is an arithmetic number, because the mean of its divisors is an integer number (74714952312).
Almost surely, 21145510232054 is an apocalyptic number.
1145510232054 is an abundant number, since it is smaller than the sum of its proper divisors (1245368241930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1145510232054 is a wasteful number, since it uses less digits than its factorization.
1145510232054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 862612.
The product of its (nonzero) digits is 24000, while the sum is 33.
Adding to 1145510232054 its reverse (4502320155411), we get a palindrome (5647830387465).
The spelling of 1145510232054 in words is "one trillion, one hundred forty-five billion, five hundred ten million, two hundred thirty-two thousand, fifty-four".
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