Base | Representation |
---|---|
bin | 11001000110111101011101… |
… | …00100011010010111010101 |
3 | 21020111110212200222212021211 |
4 | 30203132232210122113111 |
5 | 24214114233220331322 |
6 | 313233144235141421 |
7 | 14426063364625225 |
oct | 1443365644322725 |
9 | 236443780885254 |
10 | 55214733370837 |
11 | 166584895a7387 |
12 | 6238b9a5a4871 |
13 | 24a695b339a01 |
14 | d8c59bacc085 |
15 | 65b3ddeedb77 |
hex | 3237ae91a5d5 |
55214733370837 has 4 divisors (see below), whose sum is σ = 55280543542560. Its totient is φ = 55148923199116.
The previous prime is 55214733370781. The next prime is 55214733370871. The reversal of 55214733370837 is 73807333741255.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 55214733370837 - 223 = 55214724982229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55214733170837) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32905084603 + ... + 32905086280.
It is an arithmetic number, because the mean of its divisors is an integer number (13820135885640).
Almost surely, 255214733370837 is an apocalyptic number.
It is an amenable number.
55214733370837 is a deficient number, since it is larger than the sum of its proper divisors (65810171723).
55214733370837 is an equidigital number, since it uses as much as digits as its factorization.
55214733370837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65810171722.
The product of its (nonzero) digits is 44452800, while the sum is 58.
The spelling of 55214733370837 in words is "fifty-five trillion, two hundred fourteen billion, seven hundred thirty-three million, three hundred seventy thousand, eight hundred thirty-seven".
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