Base | Representation |
---|---|
bin | 111001101101101101… |
… | …1111010001010010000 |
3 | 102211220122010101011001 |
4 | 1303123123322022100 |
5 | 4012312244020304 |
6 | 132534301231344 |
7 | 11645235544231 |
oct | 1633333721220 |
9 | 384818111131 |
10 | 123940610704 |
11 | 48621275289 |
12 | 2002b562554 |
13 | b8c2713a91 |
14 | 5dda83b088 |
15 | 3355de8da4 |
hex | 1cdb6fa290 |
123940610704 has 45 divisors (see below), whose sum is σ = 241763832579. Its totient is φ = 61552771680.
The previous prime is 123940610683. The next prime is 123940610719. The reversal of 123940610704 is 407016049321.
The square root of 123940610704 is 352052.
It is a perfect power (a square), and thus also a powerful number.
It is a super-2 number, since 2×1239406107042 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 398522709 + ... + 398523019.
Almost surely, 2123940610704 is an apocalyptic number.
123940610704 is the 352052-nd square number.
It is an amenable number.
123940610704 is a deficient number, since it is larger than the sum of its proper divisors (117823221875).
123940610704 is an frugal number, since it uses more digits than its factorization.
123940610704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1196 (or 596 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The spelling of 123940610704 in words is "one hundred twenty-three billion, nine hundred forty million, six hundred ten thousand, seven hundred four".
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