Base | Representation |
---|---|
bin | 110011100111001000… |
… | …100110111011010101 |
3 | 12022001010121122210000 |
4 | 303213020212323111 |
5 | 1401443323313140 |
6 | 41243003121513 |
7 | 4001203064616 |
oct | 634710467325 |
9 | 168033548700 |
10 | 55417401045 |
11 | 215587506a6 |
12 | a8a7213299 |
13 | 52c2223386 |
14 | 297a005c0d |
15 | 169529aa30 |
hex | ce7226ed5 |
55417401045 has 40 divisors (see below), whose sum is σ = 99381617280. Its totient is φ = 29543810400.
The previous prime is 55417401029. The next prime is 55417401047. The reversal of 55417401045 is 54010471455.
55417401045 is a `hidden beast` number, since 5 + 541 + 7 + 4 + 0 + 104 + 5 = 666.
It is not a de Polignac number, because 55417401045 - 24 = 55417401029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55417401047) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1006336 + ... + 1059974.
It is an arithmetic number, because the mean of its divisors is an integer number (2484540432).
Almost surely, 255417401045 is an apocalyptic number.
It is an amenable number.
55417401045 is a deficient number, since it is larger than the sum of its proper divisors (43964216235).
55417401045 is a wasteful number, since it uses less digits than its factorization.
55417401045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56207 (or 56198 counting only the distinct ones).
The product of its (nonzero) digits is 56000, while the sum is 36.
It can be divided in two parts, 5541740 and 1045, that added together give a triangular number (5542785 = T3329).
The spelling of 55417401045 in words is "fifty-five billion, four hundred seventeen million, four hundred one thousand, forty-five".
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