Base | Representation |
---|---|
bin | 110011100111101111… |
… | …111011100000101110 |
3 | 12022001212000100121011 |
4 | 303213233323200232 |
5 | 1402003443141344 |
6 | 41244012055434 |
7 | 4001356516111 |
oct | 634757734056 |
9 | 168055010534 |
10 | 55427708974 |
11 | 21563551150 |
12 | a8aa76457a |
13 | 52c43c2141 |
14 | 297b52a578 |
15 | 1696134d34 |
hex | ce7bfb82e |
55427708974 has 8 divisors (see below), whose sum is σ = 90699887448. Its totient is φ = 25194413160.
The previous prime is 55427708971. The next prime is 55427709031. The reversal of 55427708974 is 47980772455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55427708971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1259720637 + ... + 1259720680.
It is an arithmetic number, because the mean of its divisors is an integer number (11337485931).
Almost surely, 255427708974 is an apocalyptic number.
55427708974 is a deficient number, since it is larger than the sum of its proper divisors (35272178474).
55427708974 is a wasteful number, since it uses less digits than its factorization.
55427708974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2519441330.
The product of its (nonzero) digits is 19756800, while the sum is 58.
The spelling of 55427708974 in words is "fifty-five billion, four hundred twenty-seven million, seven hundred eight thousand, nine hundred seventy-four".
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