Base | Representation |
---|---|
bin | 110011110010111000… |
… | …101110011100101101 |
3 | 12022112212121120200220 |
4 | 303302320232130231 |
5 | 1402344312023031 |
6 | 41314325041553 |
7 | 4006115665263 |
oct | 636270563455 |
9 | 168485546626 |
10 | 55614564141 |
11 | 21649a76204 |
12 | a9412562b9 |
13 | 5324026326 |
14 | 299828a433 |
15 | 16a7744596 |
hex | cf2e2e72d |
55614564141 has 4 divisors (see below), whose sum is σ = 74152752192. Its totient is φ = 37076376092.
The previous prime is 55614564113. The next prime is 55614564157. The reversal of 55614564141 is 14146541655.
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 55614564141 - 27 = 55614564013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55614564093 and 55614564102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55614564101) 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, 9269094021 + ... + 9269094026.
It is an arithmetic number, because the mean of its divisors is an integer number (18538188048).
Almost surely, 255614564141 is an apocalyptic number.
It is an amenable number.
55614564141 is a deficient number, since it is larger than the sum of its proper divisors (18538188051).
55614564141 is a wasteful number, since it uses less digits than its factorization.
55614564141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18538188050.
The product of its digits is 288000, while the sum is 42.
The spelling of 55614564141 in words is "fifty-five billion, six hundred fourteen million, five hundred sixty-four thousand, one hundred forty-one".
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