Base | Representation |
---|---|
bin | 11000110010101111110110… |
… | …01000100001001101000001 |
3 | 21011001002020210101212020210 |
4 | 30121113323020201031001 |
5 | 24121224414144434442 |
6 | 311542125510224333 |
7 | 14324646126612306 |
oct | 1431277310411501 |
9 | 234032223355223 |
10 | 54520233202497 |
11 | 1640a9a0337707 |
12 | 61464779550a9 |
13 | 245630b454c3a |
14 | d66b16dd90ad |
15 | 6482e2bd119c |
hex | 3195fb221341 |
54520233202497 has 12 divisors (see below), whose sum is σ = 72845723280560. Its totient is φ = 36270941046312.
The previous prime is 54520233202483. The next prime is 54520233202529. The reversal of 54520233202497 is 79420233202545.
It is not a de Polignac number, because 54520233202497 - 236 = 54451513725761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (54520233202417) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38915347 + ... + 40291992.
Almost surely, 254520233202497 is an apocalyptic number.
It is an amenable number.
54520233202497 is a deficient number, since it is larger than the sum of its proper divisors (18325490078063).
54520233202497 is an frugal number, since it uses more digits than its factorization.
54520233202497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79208300 (or 79207821 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 48.
Adding to 54520233202497 its sum of digits (48), we get a palindrome (54520233202545).
The spelling of 54520233202497 in words is "fifty-four trillion, five hundred twenty billion, two hundred thirty-three million, two hundred two thousand, four hundred ninety-seven".
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