Base | Representation |
---|---|
bin | 110011111001000001… |
… | …010000111101011100 |
3 | 12022211001020112102221 |
4 | 303321001100331130 |
5 | 1403102132402243 |
6 | 41332442355124 |
7 | 4011505434454 |
oct | 637101207534 |
9 | 168731215387 |
10 | 55717465948 |
11 | 216a2069921 |
12 | a96b7bbaa4 |
13 | 533c444881 |
14 | 29a7bd4d64 |
15 | 16b17bdbed |
hex | cf9050f5c |
55717465948 has 12 divisors (see below), whose sum is σ = 97683824392. Its totient is φ = 27807801840.
The previous prime is 55717465943. The next prime is 55717465963. The reversal of 55717465948 is 84956471755.
55717465948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55717465943) 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, 12730323 + ... + 12734698.
Almost surely, 255717465948 is an apocalyptic number.
It is an amenable number.
55717465948 is a deficient number, since it is larger than the sum of its proper divisors (41966358444).
55717465948 is a wasteful number, since it uses less digits than its factorization.
55717465948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25465572 (or 25465570 counting only the distinct ones).
The product of its digits is 42336000, while the sum is 61.
The spelling of 55717465948 in words is "fifty-five billion, seven hundred seventeen million, four hundred sixty-five thousand, nine hundred forty-eight".
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