Base | Representation |
---|---|
bin | 11100010011001111110… |
… | …101100000001100010110 |
3 | 20212220220022010102110201 |
4 | 130103033311200030112 |
5 | 223330433401030443 |
6 | 4045233453211114 |
7 | 260336154216106 |
oct | 34231765401426 |
9 | 6786808112421 |
10 | 1944812126998 |
11 | 68a876820a94 |
12 | 274b01790a9a |
13 | 111519a66510 |
14 | 6a1b5155206 |
15 | 358c7e7034d |
hex | 1c4cfd60316 |
1944812126998 has 16 divisors (see below), whose sum is σ = 3141963958896. Its totient is φ = 897507205920.
The previous prime is 1944812126927. The next prime is 1944812127047. The reversal of 1944812126998 is 8996212184491.
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, 3857608 + ... + 4332523.
It is an arithmetic number, because the mean of its divisors is an integer number (196372747431).
Almost surely, 21944812126998 is an apocalyptic number.
1944812126998 is a deficient number, since it is larger than the sum of its proper divisors (1197151831898).
1944812126998 is a wasteful number, since it uses less digits than its factorization.
1944812126998 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8199279.
The product of its digits is 17915904, while the sum is 64.
The spelling of 1944812126998 in words is "one trillion, nine hundred forty-four billion, eight hundred twelve million, one hundred twenty-six thousand, nine hundred ninety-eight".
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