Base | Representation |
---|---|
bin | 10111010100010111001010… |
… | …101011001011110001111000 |
3 | 111110010002122220012212101201 |
4 | 113110113022223023301320 |
5 | 101420222234104212124 |
6 | 1002040451050423544 |
7 | 30413210003525434 |
oct | 2724271253136170 |
9 | 443102586185351 |
10 | 102554334444664 |
11 | 2a74a05a231983 |
12 | b603873131bb4 |
13 | 452baa858734b |
14 | 1b47928b479c4 |
15 | bcca18560144 |
hex | 5d45caacbc78 |
102554334444664 has 16 divisors (see below), whose sum is σ = 192309697354320. Its totient is φ = 51271748483520.
The previous prime is 102554334444641. The next prime is 102554334444671. The reversal of 102554334444664 is 466444433455201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677261917 + ... + 677413324.
It is an arithmetic number, because the mean of its divisors is an integer number (12019356084645).
Almost surely, 2102554334444664 is an apocalyptic number.
It is an amenable number.
102554334444664 is a deficient number, since it is larger than the sum of its proper divisors (89755362909656).
102554334444664 is a wasteful number, since it uses less digits than its factorization.
102554334444664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1354684710 (or 1354684706 counting only the distinct ones).
The product of its (nonzero) digits is 66355200, while the sum is 55.
Adding to 102554334444664 its reverse (466444433455201), we get a palindrome (568998767899865).
The spelling of 102554334444664 in words is "one hundred two trillion, five hundred fifty-four billion, three hundred thirty-four million, four hundred forty-four thousand, six hundred sixty-four".
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