Base | Representation |
---|---|
bin | 11001011101000010100010… |
… | …00011100000001010100001 |
3 | 21100012000001122120022120020 |
4 | 30232201101003200022201 |
5 | 24314031432130033040 |
6 | 315013451325504053 |
7 | 14534641244044164 |
oct | 1456412103401241 |
9 | 240160048508506 |
10 | 55973373674145 |
11 | 169201a1241864 |
12 | 6340021712029 |
13 | 2530360626c75 |
14 | db71a9065adb |
15 | 670ee1275cd0 |
hex | 32e8510e02a1 |
55973373674145 has 32 divisors (see below), whose sum is σ = 94116888319872. Its totient is φ = 28370162483712.
The previous prime is 55973373674137. The next prime is 55973373674173. The reversal of 55973373674145 is 54147637337955.
It is not a de Polignac number, because 55973373674145 - 23 = 55973373674137 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 55973373674145.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1172684572 + ... + 1172732301.
It is an arithmetic number, because the mean of its divisors is an integer number (2941152759996).
Almost surely, 255973373674145 is an apocalyptic number.
It is an amenable number.
55973373674145 is a deficient number, since it is larger than the sum of its proper divisors (38143514645727).
55973373674145 is a wasteful number, since it uses less digits than its factorization.
55973373674145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2345416961.
The product of its digits is 1000188000, while the sum is 69.
The spelling of 55973373674145 in words is "fifty-five trillion, nine hundred seventy-three billion, three hundred seventy-three million, six hundred seventy-four thousand, one hundred forty-five".
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