Base | Representation |
---|---|
bin | 11001001111010011100110… |
… | …10001011101010100100101 |
3 | 21021111220002001112212002110 |
4 | 30213221303101131110211 |
5 | 24233314033321332201 |
6 | 314013012052231233 |
7 | 14455564641364041 |
oct | 1447516321352445 |
9 | 237456061485073 |
10 | 55501501355301 |
11 | 16759066659551 |
12 | 628469060b519 |
13 | 24c79cc9b0111 |
14 | d9c40374b021 |
15 | 663ac4bca6d6 |
hex | 327a7345d525 |
55501501355301 has 32 divisors (see below), whose sum is σ = 78627578688000. Its totient is φ = 34724771928000.
The previous prime is 55501501355243. The next prime is 55501501355303. The reversal of 55501501355301 is 10355310510555.
It is not a de Polignac number, because 55501501355301 - 235 = 55467141616933 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 55501501355301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55501501355303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195630051 + ... + 195913551.
It is an arithmetic number, because the mean of its divisors is an integer number (2457111834000).
Almost surely, 255501501355301 is an apocalyptic number.
It is an amenable number.
55501501355301 is a deficient number, since it is larger than the sum of its proper divisors (23126077332699).
55501501355301 is a wasteful number, since it uses less digits than its factorization.
55501501355301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 315729.
The product of its (nonzero) digits is 140625, while the sum is 39.
Adding to 55501501355301 its reverse (10355310510555), we get a palindrome (65856811865856).
The spelling of 55501501355301 in words is "fifty-five trillion, five hundred one billion, five hundred one million, three hundred fifty-five thousand, three hundred one".
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