Base | Representation |
---|---|
bin | 10111001110000101011111… |
… | …001111010101100111100110 |
3 | 111101120212101220200211102020 |
4 | 113032011133033111213212 |
5 | 101341140434011100342 |
6 | 1001110401424124010 |
7 | 30340101005063424 |
oct | 2716053717254746 |
9 | 441525356624366 |
10 | 102123035253222 |
11 | 2a5a3155070815 |
12 | b554165a66606 |
13 | 44ca21266cca9 |
14 | 1b30ad1b8a114 |
15 | bc16c3e5c0ec |
hex | 5ce15f3d59e6 |
102123035253222 has 64 divisors (see below), whose sum is σ = 206480984371200. Its totient is φ = 33670583781120.
The previous prime is 102123035253209. The next prime is 102123035253247. The reversal of 102123035253222 is 222352530321201.
It is a happy number.
It is a super-2 number, since 2×1021230352532222 (a number of 29 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 31 ways as a sum of consecutive naturals, for example, 4278467904 + ... + 4278491772.
It is an arithmetic number, because the mean of its divisors is an integer number (3226265380800).
Almost surely, 2102123035253222 is an apocalyptic number.
102123035253222 is an abundant number, since it is smaller than the sum of its proper divisors (104357949117978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102123035253222 is a wasteful number, since it uses less digits than its factorization.
102123035253222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45101.
The product of its (nonzero) digits is 43200, while the sum is 33.
Adding to 102123035253222 its reverse (222352530321201), we get a palindrome (324475565574423).
The spelling of 102123035253222 in words is "one hundred two trillion, one hundred twenty-three billion, thirty-five million, two hundred fifty-three thousand, two hundred twenty-two".
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