Base | Representation |
---|---|
bin | 11111110111000100001100… |
… | …111100011110100100001110 |
3 | 200101010200022101201111102222 |
4 | 133313010030330132210032 |
5 | 121331240434423244210 |
6 | 1214003505301015342 |
7 | 41341406403206534 |
oct | 3767041474364416 |
9 | 611120271644388 |
10 | 140123525212430 |
11 | 40714064a73671 |
12 | 13870a650b4552 |
13 | 6025790051186 |
14 | 268602c8b6154 |
15 | 112ee03bce655 |
hex | 7f710cf1e90e |
140123525212430 has 16 divisors (see below), whose sum is σ = 260358550072704. Its totient is φ = 54241364598240.
The previous prime is 140123525212403. The next prime is 140123525212529. The reversal of 140123525212430 is 34212525321041.
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, 226005685517 + ... + 226005686136.
It is an arithmetic number, because the mean of its divisors is an integer number (16272409379544).
Almost surely, 2140123525212430 is an apocalyptic number.
140123525212430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
140123525212430 is a deficient number, since it is larger than the sum of its proper divisors (120235024860274).
140123525212430 is a wasteful number, since it uses less digits than its factorization.
140123525212430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452011371691.
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 140123525212430 in words is "one hundred forty trillion, one hundred twenty-three billion, five hundred twenty-five million, two hundred twelve thousand, four hundred thirty".
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