Base | Representation |
---|---|
bin | 110011110010101001… |
… | …001111101101110101 |
3 | 12022112120222102010010 |
4 | 303302221033231311 |
5 | 1402342242143401 |
6 | 41314102050433 |
7 | 4006036334253 |
oct | 636251175565 |
9 | 168476872103 |
10 | 55610506101 |
11 | 21647754357 |
12 | a93ba19a19 |
13 | 5323235217 |
14 | 29979115d3 |
15 | 16a71e1ed6 |
hex | cf2a4fb75 |
55610506101 has 16 divisors (see below), whose sum is σ = 75745473408. Its totient is φ = 36280776000.
The previous prime is 55610506099. The next prime is 55610506129. The reversal of 55610506101 is 10160501655.
It is not a de Polignac number, because 55610506101 - 21 = 55610506099 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55610505101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735225 + ... + 807326.
It is an arithmetic number, because the mean of its divisors is an integer number (4734092088).
Almost surely, 255610506101 is an apocalyptic number.
It is an amenable number.
55610506101 is a deficient number, since it is larger than the sum of its proper divisors (20134967307).
55610506101 is a wasteful number, since it uses less digits than its factorization.
55610506101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1542812.
The product of its (nonzero) digits is 4500, while the sum is 30.
The spelling of 55610506101 in words is "fifty-five billion, six hundred ten million, five hundred six thousand, one hundred one".
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